Triple

T7261926
Position Surface form Disambiguated ID Type / Status
Subject Hamburg, South Carolina E159674 entity
Predicate massacreAlsoKnownAs P75996 FINISHED
Object Hamburg riot of 1876
The Hamburg riot of 1876 was a Reconstruction-era white supremacist attack in Hamburg, South Carolina, in which armed Democrats killed and terrorized Black militiamen and residents to suppress African American political power.
E652695 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Hamburg riot of 1876 | Statement: [Hamburg, South Carolina, massacreAlsoKnownAs, Hamburg riot of 1876]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hamburg riot of 1876
Context triple: [Hamburg, South Carolina, massacreAlsoKnownAs, Hamburg riot of 1876]
  • A. Dresden uprising of 1849
    The Dresden uprising of 1849 was a short-lived but significant armed insurrection in the German city of Dresden during the 1848–1849 revolutions, in which revolutionaries, including anarchist Mikhail Bakunin, attempted to establish a more democratic government before being suppressed by royalist forces.
  • B. Ruhr uprising of 1920
    The Ruhr uprising of 1920 was a large-scale left-wing workers’ revolt in Germany’s Ruhr region, in which armed militias briefly seized control of industrial centers before being violently suppressed by government and Freikorps forces.
  • C. Spartacist uprising
    The Spartacist uprising was a failed 1919 communist revolt in Berlin led by the Spartacus League, aiming to establish a socialist government in post–World War I Germany.
  • D. Reichstag fire
    The Reichstag fire was a 1933 arson attack on the German parliament building that the Nazis exploited to suspend civil liberties and consolidate dictatorial power.
  • E. Bundschuh revolts
    The Bundschuh revolts were a series of late 15th- and early 16th-century German peasant uprisings protesting feudal oppression and laying ideological groundwork for the later German Peasants’ War.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hamburg riot of 1876
Triple: [Hamburg, South Carolina, massacreAlsoKnownAs, Hamburg riot of 1876]
Generated description
The Hamburg riot of 1876 was a Reconstruction-era white supremacist attack in Hamburg, South Carolina, in which armed Democrats killed and terrorized Black militiamen and residents to suppress African American political power.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hamburg riot of 1876
Target entity description: The Hamburg riot of 1876 was a Reconstruction-era white supremacist attack in Hamburg, South Carolina, in which armed Democrats killed and terrorized Black militiamen and residents to suppress African American political power.
  • A. Dresden uprising of 1849
    The Dresden uprising of 1849 was a short-lived but significant armed insurrection in the German city of Dresden during the 1848–1849 revolutions, in which revolutionaries, including anarchist Mikhail Bakunin, attempted to establish a more democratic government before being suppressed by royalist forces.
  • B. Ruhr uprising of 1920
    The Ruhr uprising of 1920 was a large-scale left-wing workers’ revolt in Germany’s Ruhr region, in which armed militias briefly seized control of industrial centers before being violently suppressed by government and Freikorps forces.
  • C. Spartacist uprising
    The Spartacist uprising was a failed 1919 communist revolt in Berlin led by the Spartacus League, aiming to establish a socialist government in post–World War I Germany.
  • D. Reichstag fire
    The Reichstag fire was a 1933 arson attack on the German parliament building that the Nazis exploited to suspend civil liberties and consolidate dictatorial power.
  • E. Bundschuh revolts
    The Bundschuh revolts were a series of late 15th- and early 16th-century German peasant uprisings protesting feudal oppression and laying ideological groundwork for the later German Peasants’ War.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: massacreAlsoKnownAs
Context triple: [Hamburg, South Carolina, massacreAlsoKnownAs, Hamburg riot of 1876]
  • A. massacrePerpetrators
    Indicates that the subject is responsible for carrying out or participating in a massacre against the object.
  • B. majorMassacre
    Indicates a relationship where an event involves the large-scale, deliberate killing of many individuals, typically characterized by extreme violence and high casualty numbers.
  • C. significantMassacre
    Indicates that a massacre event is of notable scale, impact, or historical importance relative to other such events.
  • D. massacreYear
    Indicates the year in which a massacre event took place.
  • E. notableMassKillingSite
    Indicates that a place is recognized as a significant location where a mass killing or massacre occurred.
  • F. None of above. chosen

Provenance (7 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c68838f9948190875fd60b2351230c completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eb088dac8190b353f6ea3d686025 completed March 27, 2026, 8:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7d3c3bfb48190877ba03ab0851a68 completed March 28, 2026, 1:12 p.m.
NEDg Description generation batch_69c7d44f36e881909d107cc625ebcfca completed March 28, 2026, 1:14 p.m.
NED2 Entity disambiguation (via description) batch_69c7d4cc3e78819098eb8ccfe7c42cc5 completed March 28, 2026, 1:17 p.m.
PD Predicate disambiguation batch_69c6e76876608190ac4652bc7153302e completed March 27, 2026, 8:24 p.m.
PDg Predicate description generation batch_69c6eb06acd881908a1735fbbbd5756f completed March 27, 2026, 8:39 p.m.
Created at: March 27, 2026, 2:57 p.m.