Triple

T6658007
Position Surface form Disambiguated ID Type / Status
Subject BMT Astoria Line E151396 entity
Predicate interchangesAt P15892 FINISHED
Object 30th Avenue
30th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
 E609232 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: 30th Avenue | Statement: [BMT Astoria Line, interchangesAt, 30th Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 30th Avenue
Context triple: [BMT Astoria Line, interchangesAt, 30th Avenue]
  • A. 36th Avenue
    36th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
  • B. 32nd Avenue
    32nd Avenue is a north–south residential street in San Francisco’s Richmond District, intersecting major east–west corridors such as California Street.
  • C. 18th Avenue
    18th Avenue is a local New York City Subway station in Brooklyn served by the BMT Sea Beach Line (N train).
  • D. 20th Avenue
    20th Avenue is a local New York City Subway station in Brooklyn serving the BMT Sea Beach Line.
  • E. Ogden Avenue
    Ogden Avenue is a major diagonal thoroughfare in the Chicago area that runs southwest from the city’s Near West Side through neighborhoods such as North Lawndale and into the western suburbs.
  • 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: 30th Avenue
Triple: [BMT Astoria Line, interchangesAt, 30th Avenue]
Generated description
30th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 30th Avenue
Target entity description: 30th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
  • A. 36th Avenue
    36th Avenue is a New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
  • B. 32nd Avenue
    32nd Avenue is a north–south residential street in San Francisco’s Richmond District, intersecting major east–west corridors such as California Street.
  • C. 18th Avenue
    18th Avenue is a local New York City Subway station in Brooklyn served by the BMT Sea Beach Line (N train).
  • D. 20th Avenue
    20th Avenue is a local New York City Subway station in Brooklyn serving the BMT Sea Beach Line.
  • E. Ogden Avenue
    Ogden Avenue is a major diagonal thoroughfare in the Chicago area that runs southwest from the city’s Near West Side through neighborhoods such as North Lawndale and into the western suburbs.
  • 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_69c687f5fac48190a09e4838d9c6b45d completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6d0a3a2408190bb7be4613f896bdc completed March 27, 2026, 6:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6ef028ccc8190a56395075c9aabf7 completed March 27, 2026, 8:56 p.m.
NEDg Description generation batch_69c6f0a2a150819091ec6e6d2905abcb completed March 27, 2026, 9:03 p.m.
NED2 Entity disambiguation (via description) batch_69c6f1344dd4819096c1d3e216320c4d completed March 27, 2026, 9:05 p.m.
Created at: March 27, 2026, 2:01 p.m.