Triple

T1899441
Position Surface form Disambiguated ID Type / Status
Subject Arcadia E37657 entity
Predicate ancientCity P32937 FINISHED
Object Megalopolis
Megalopolis was a major ancient city in Arcadia, Greece, founded in the 4th century BCE as a political and military counterweight to Spartan power.
E213433 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: Megalopolis | Statement: [Arcadia, ancientCity, Megalopolis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Megalopolis
Context triple: [Arcadia, ancientCity, Megalopolis]
  • A. New Metropolis
    New Metropolis was the original name of Amsterdam’s futuristic, hands-on science and technology center now known as the NEMO Science Museum.
  • B. The City
    The City is a common nickname for Manhattan, the densely populated and iconic borough of New York City known for its skyscrapers, cultural landmarks, and role as a global financial and media hub.
  • C. The City
    The City is a 1919–1920 Cubist painting by Fernand Léger that depicts the dynamism and fragmentation of modern urban life through bold colors and geometric forms.
  • D. The City
    "The City" is an atmospheric, synthesizer-driven track by Vangelis that showcases his signature cinematic and electronic sound.
  • E. Maximum City
    Maximum City is a popular nickname for Mumbai that reflects its vast scale, intense energy, and extreme contrasts in wealth, culture, and daily life.
  • 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: Megalopolis
Triple: [Arcadia, ancientCity, Megalopolis]
Generated description
Megalopolis was a major ancient city in Arcadia, Greece, founded in the 4th century BCE as a political and military counterweight to Spartan power.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Megalopolis
Target entity description: Megalopolis was a major ancient city in Arcadia, Greece, founded in the 4th century BCE as a political and military counterweight to Spartan power.
  • A. New Metropolis
    New Metropolis was the original name of Amsterdam’s futuristic, hands-on science and technology center now known as the NEMO Science Museum.
  • B. The City
    The City is a common nickname for Manhattan, the densely populated and iconic borough of New York City known for its skyscrapers, cultural landmarks, and role as a global financial and media hub.
  • C. The City
    The City is a 1919–1920 Cubist painting by Fernand Léger that depicts the dynamism and fragmentation of modern urban life through bold colors and geometric forms.
  • D. The City
    "The City" is an atmospheric, synthesizer-driven track by Vangelis that showcases his signature cinematic and electronic sound.
  • E. Maximum City
    Maximum City is a popular nickname for Mumbai that reflects its vast scale, intense energy, and extreme contrasts in wealth, culture, and daily life.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: ancientCity
Context triple: [Arcadia, ancientCity, Megalopolis]
  • A. majorAncientCity
    Indicates that a location functioned as a principal or highly significant city during ancient historical periods.
  • B. locatedInAncientCity
    Indicates that an entity is situated within the boundaries or domain of an ancient city.
  • C. ancientStates
    Indicates that the related entity functioned as a state or political entity in ancient times.
  • D. governedInAntiquityBy
    Indicates that one entity exercised political rule or authority over another entity during ancient or classical historical periods.
  • E. foundedCityOnSiteOf
    Indicates that a city was established on the same physical location where another settlement or city previously existed.
  • 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_69a8861be7148190a680937ec451a304 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb17181b0819090683c55fd1352cb completed March 7, 2026, 5:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeaf2c2908190bd050dee1576b36f completed March 8, 2026, 9:32 p.m.
NEDg Description generation batch_69adeb8a0a64819087e4505089e93093 completed March 8, 2026, 9:35 p.m.
NED2 Entity disambiguation (via description) batch_69adec6fcaac8190b43d0cd1aa613c95 completed March 8, 2026, 9:38 p.m.
PD Predicate disambiguation batch_69abafe7e7e88190b58c0df59187c0c2 completed March 7, 2026, 4:56 a.m.
PDg Predicate description generation batch_69abb09b27e88190bff164040fef6d7e completed March 7, 2026, 4:59 a.m.
Created at: March 4, 2026, 7:35 p.m.