Triple

T15353421
Position Surface form Disambiguated ID Type / Status
Subject IRT Broadway–Seventh Avenue Line E367110 entity
Predicate connects P390 FINISHED
Object Chambers Street — NE NERFINISHED

How this triple was built (2 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: Chambers Street | Statement: [IRT Broadway–Seventh Avenue Line, connects, Chambers Street]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chambers Street
Context triple: [IRT Broadway–Seventh Avenue Line, connects, Chambers Street]
  • A. Chambers Street chosen
    Chambers Street is a New York City Subway station in Lower Manhattan served by the 1 train.
  • B. Chambers Street
    Chambers Street is a central Edinburgh thoroughfare known for its prominent Victorian architecture and major cultural institutions, including several of the city’s key museums and university buildings.
  • C. Buchanan Street
    Buchanan Street is one of Glasgow’s main pedestrian shopping thoroughfares, known for its high-end retail stores, buskers, and central location in the city.
  • D. Tay Street
    Tay Street is a prominent riverside thoroughfare in Perth, Scotland, known for lining the River Tay and hosting notable landmarks such as St John’s Kirk.
  • E. Fulton Street
    Fulton Street is a major thoroughfare in Lower Manhattan, New York City, known for its historic commercial district and proximity to the South Street Seaport along the East River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d85a1355608190a6673ddb67231d54 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e2a8e88819093e4b7479b2c80cd completed April 16, 2026, 1:40 a.m.
Created at: April 10, 2026, 3:18 a.m.