Triple

T4773367
Position Surface form Disambiguated ID Type / Status
Subject Fort Pitt Museum E105984 entity
Predicate focusesOn P31 FINISHED
Object Fort Pitt
Fort Pitt was a key 18th-century British fortification at the strategic confluence of the Allegheny and Monongahela rivers in present-day Pittsburgh, central to colonial-era conflicts and the development of the region.
E468819 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: Fort Pitt | Statement: [Fort Pitt Museum, focusesOn, Fort Pitt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Pitt
Context triple: [Fort Pitt Museum, focusesOn, Fort Pitt]
  • A. Fort Duquesne
    Fort Duquesne was a strategically vital French frontier fort at the forks of the Ohio River (present-day Pittsburgh) that became a focal point of early fighting in the French and Indian War.
  • B. Fort Crown Point
    Fort Crown Point is a historic 18th-century British fortification on Lake Champlain that played a strategic role in colonial conflicts and the American Revolutionary War.
  • C. Fort George
    Fort George is a massive 18th-century artillery fortress near Inverness in the Scottish Highlands, built after the Jacobite rising and renowned as one of the most outstanding fortifications of its kind in Europe.
  • D. Fort George
    Fort George is an upscale coastal neighborhood in Belize City known for its historic colonial architecture, tourism services, and proximity to the city’s waterfront and cruise port.
  • E. Fort George
    Fort George is a historic neighborhood in the northern part of Manhattan in New York City, known for its hilly terrain and views over the Harlem and Hudson Rivers.
  • 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: Fort Pitt
Triple: [Fort Pitt Museum, focusesOn, Fort Pitt]
Generated description
Fort Pitt was a key 18th-century British fortification at the strategic confluence of the Allegheny and Monongahela rivers in present-day Pittsburgh, central to colonial-era conflicts and the development of the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Pitt
Target entity description: Fort Pitt was a key 18th-century British fortification at the strategic confluence of the Allegheny and Monongahela rivers in present-day Pittsburgh, central to colonial-era conflicts and the development of the region.
  • A. Fort Duquesne
    Fort Duquesne was a strategically vital French frontier fort at the forks of the Ohio River (present-day Pittsburgh) that became a focal point of early fighting in the French and Indian War.
  • B. Fort Crown Point
    Fort Crown Point is a historic 18th-century British fortification on Lake Champlain that played a strategic role in colonial conflicts and the American Revolutionary War.
  • C. Fort George
    Fort George is a massive 18th-century artillery fortress near Inverness in the Scottish Highlands, built after the Jacobite rising and renowned as one of the most outstanding fortifications of its kind in Europe.
  • D. Fort George
    Fort George is an upscale coastal neighborhood in Belize City known for its historic colonial architecture, tourism services, and proximity to the city’s waterfront and cruise port.
  • E. Fort George
    Fort George is a historic neighborhood in the northern part of Manhattan in New York City, known for its hilly terrain and views over the Harlem and Hudson Rivers.
  • 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_69bd43f3074c8190937e7b0a457fe9f1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6560b3448190a0debbd8da29d986 completed March 20, 2026, 3:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69be43c2995c81909b16baa672c4844a completed March 21, 2026, 7:07 a.m.
NEDg Description generation batch_69be447c21d48190ab57c8761e733ff4 completed March 21, 2026, 7:10 a.m.
NED2 Entity disambiguation (via description) batch_69be45f5ebec8190b62c428b465d1bd9 completed March 21, 2026, 7:17 a.m.
Created at: March 20, 2026, 1:21 p.m.