Triple

T11372414
Position Surface form Disambiguated ID Type / Status
Subject Dekalb Avenue E269373 entity
Predicate hasPublicTransitConnection P3791 FINISHED
Object DeKalb Avenue station (BMT Canarsie Line)
DeKalb Avenue station (BMT Canarsie Line) is a New York City Subway station in Brooklyn served by the L train, providing local service along the Canarsie Line.
 E923384 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: DeKalb Avenue station (BMT Canarsie Line) | Statement: [Dekalb Avenue, hasPublicTransitConnection, DeKalb Avenue station (BMT Canarsie Line)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: DeKalb Avenue station (BMT Canarsie Line)
Context triple: [Dekalb Avenue, hasPublicTransitConnection, DeKalb Avenue station (BMT Canarsie Line)]
  • A. Myrtle–Wyckoff Avenues station (BMT Canarsie Line)
    Myrtle–Wyckoff Avenues station (BMT Canarsie Line) is a New York City Subway station in Brooklyn that serves the L train and forms part of a major transfer complex with the Myrtle Avenue station on the BMT Jamaica Line.
  • B. DeKalb Avenue station (BMT Broadway Line)
    DeKalb Avenue station (BMT Broadway Line) is a New York City Subway station in Brooklyn serving the B, Q, and R trains on the BMT Broadway and Brighton Lines.
  • C. Van Siclen Avenue station (BMT Jamaica Line)
    Van Siclen Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn serving the J and Z trains.
  • D. Flushing Avenue station (BMT Jamaica Line)
    Flushing Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn served by the J and M trains on the BMT Jamaica Line.
  • E. Gates Avenue station (BMT Jamaica Line)
    Gates Avenue station (BMT Jamaica Line) is a local New York City Subway station in Brooklyn served by the J and Z trains along the elevated Jamaica Line.
  • 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: DeKalb Avenue station (BMT Canarsie Line)
Triple: [Dekalb Avenue, hasPublicTransitConnection, DeKalb Avenue station (BMT Canarsie Line)]
Generated description
DeKalb Avenue station (BMT Canarsie Line) is a New York City Subway station in Brooklyn served by the L train, providing local service along the Canarsie Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: DeKalb Avenue station (BMT Canarsie Line)
Target entity description: DeKalb Avenue station (BMT Canarsie Line) is a New York City Subway station in Brooklyn served by the L train, providing local service along the Canarsie Line.
  • A. Myrtle–Wyckoff Avenues station (BMT Canarsie Line)
    Myrtle–Wyckoff Avenues station (BMT Canarsie Line) is a New York City Subway station in Brooklyn that serves the L train and forms part of a major transfer complex with the Myrtle Avenue station on the BMT Jamaica Line.
  • B. DeKalb Avenue station (BMT Broadway Line)
    DeKalb Avenue station (BMT Broadway Line) is a New York City Subway station in Brooklyn serving the B, Q, and R trains on the BMT Broadway and Brighton Lines.
  • C. Van Siclen Avenue station (BMT Jamaica Line)
    Van Siclen Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn serving the J and Z trains.
  • D. Flushing Avenue station (BMT Jamaica Line)
    Flushing Avenue station (BMT Jamaica Line) is an elevated New York City Subway station in Brooklyn served by the J and M trains on the BMT Jamaica Line.
  • E. Gates Avenue station (BMT Jamaica Line)
    Gates Avenue station (BMT Jamaica Line) is a local New York City Subway station in Brooklyn served by the J and Z trains along the elevated Jamaica Line.
  • 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_69d6aacca1048190b39dbbc2174616fa completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7ea8b196881909af9b138661e816d completed April 9, 2026, 6:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69e58bdaabd48190ab533c1c7f3b5fd8 completed April 20, 2026, 2:13 a.m.
NEDg Description generation batch_69e59774e6648190a38b2515a83c2e0c completed April 20, 2026, 3:03 a.m.
NED2 Entity disambiguation (via description) batch_69e5a3abf24481908fb71f4ef6b13532 completed April 20, 2026, 3:55 a.m.
Created at: April 8, 2026, 9:33 p.m.