Triple

T1705740
Position Surface form Disambiguated ID Type / Status
Subject Heinrich Schliemann E36868 entity
Predicate placeOfBirth P1 FINISHED
Object Grand Duchy of Mecklenburg-Schwerin
The Grand Duchy of Mecklenburg-Schwerin was a historical German grand duchy in northern Europe that existed within the Holy Roman Empire and later the German Confederation and German Empire, with its capital at Schwerin.
E287259 NE FINISHED

How this triple was built (4 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: Grand Duchy of Mecklenburg-Schwerin | Statement: [Heinrich Schliemann, placeOfBirth, Grand Duchy of Mecklenburg-Schwerin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grand Duchy of Mecklenburg-Schwerin
Context triple: [Heinrich Schliemann, placeOfBirth, Grand Duchy of Mecklenburg-Schwerin]
  • A. Grand Duchy of Mecklenburg-Strelitz
    The Grand Duchy of Mecklenburg-Strelitz was a small sovereign monarchy in northern Germany that existed from the early 18th century until the end of World War I and later became part of the modern German state.
  • B. Duchy of Mecklenburg
    The Duchy of Mecklenburg was a historical principality in northern Germany along the Baltic Sea, known for its feudal estates and later integration into the German Confederation and the German Empire.
  • C. Kingdom of Saxony
    The Kingdom of Saxony was a German monarchy that existed from the early 19th century until the end of World War I, centered on the city of Dresden and known for its cultural and industrial significance within central Europe.
  • D. Grand Duchy of Saxe-Weimar-Eisenach
    The Grand Duchy of Saxe-Weimar-Eisenach was a historical German grand duchy in central Europe, known for its cultural center at Weimar and its role within the German Confederation and later the German Empire.
  • E. Duchy of Saxony
    The Duchy of Saxony was a major medieval German principality that emerged as one of the original stem duchies and a key power center within the Holy Roman Empire.
  • 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: Grand Duchy of Mecklenburg-Schwerin
Triple: [Heinrich Schliemann, placeOfBirth, Grand Duchy of Mecklenburg-Schwerin]
Generated description
The Grand Duchy of Mecklenburg-Schwerin was a historical German grand duchy in northern Europe that existed within the Holy Roman Empire and later the German Confederation and German Empire, with its capital at Schwerin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grand Duchy of Mecklenburg-Schwerin
Target entity description: The Grand Duchy of Mecklenburg-Schwerin was a historical German grand duchy in northern Europe that existed within the Holy Roman Empire and later the German Confederation and German Empire, with its capital at Schwerin.
  • A. Grand Duchy of Mecklenburg-Strelitz
    The Grand Duchy of Mecklenburg-Strelitz was a small sovereign monarchy in northern Germany that existed from the early 18th century until the end of World War I and later became part of the modern German state.
  • B. Duchy of Mecklenburg
    The Duchy of Mecklenburg was a historical principality in northern Germany along the Baltic Sea, known for its feudal estates and later integration into the German Confederation and the German Empire.
  • C. Kingdom of Saxony
    The Kingdom of Saxony was a German monarchy that existed from the early 19th century until the end of World War I, centered on the city of Dresden and known for its cultural and industrial significance within central Europe.
  • D. Grand Duchy of Saxe-Weimar-Eisenach
    The Grand Duchy of Saxe-Weimar-Eisenach was a historical German grand duchy in central Europe, known for its cultural center at Weimar and its role within the German Confederation and later the German Empire.
  • E. Duchy of Saxony
    The Duchy of Saxony was a major medieval German principality that emerged as one of the original stem duchies and a key power center within the Holy Roman Empire.
  • F. None of above. chosen

Provenance (5 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_69a88617439c819094ffb5d16a0f6307 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa62f3a5a08190a2b90d9492c3192e completed March 6, 2026, 5:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69afa035474881908e283cd1af65beea completed March 10, 2026, 4:38 a.m.
NEDg Description generation batch_69afa1196aac81909b25557dff5acf5e completed March 10, 2026, 4:42 a.m.
NED2 Entity disambiguation (via description) batch_69afa1a7d9b48190a8b14a7d209e1f26 completed March 10, 2026, 4:44 a.m.
Created at: March 4, 2026, 7:30 p.m.