Triple

T15721691
Position Surface form Disambiguated ID Type / Status
Subject Gowanus Expressway E381108 entity
Predicate hasExitTo P29827 FINISHED
Object 39th Street (Brooklyn)
39th Street (Brooklyn) is a local east–west thoroughfare in Brooklyn, New York City, connecting neighborhood streets to major routes and waterfront areas.
 E1172271 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: 39th Street (Brooklyn) | Statement: [Gowanus Expressway, hasExitTo, 39th Street (Brooklyn)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 39th Street (Brooklyn)
Context triple: [Gowanus Expressway, hasExitTo, 39th Street (Brooklyn)]
  • A. 36th Street (Brooklyn)
    36th Street (Brooklyn) is a New York City Subway station in Brooklyn serving multiple lines and acting as a local transit hub in the borough.
  • B. 93rd Street
    93rd Street is a numbered urban street, likely part of a sequential grid of city blocks situated between 92nd and 94th Streets.
  • C. 74th Street (Queens)
    74th Street (Queens) is a major north–south thoroughfare in the Jackson Heights neighborhood of Queens, New York City, serving as a key local commercial and transit corridor.
  • D. Fourth Avenue (Brooklyn)
    Fourth Avenue (Brooklyn) is a major north–south thoroughfare in Brooklyn, New York City, running through neighborhoods such as Park Slope and Sunset Park and serving as a key commercial and transit corridor.
  • E. East 149th Street
    East 149th Street is a major east–west thoroughfare in the South Bronx, New York City, connecting several neighborhoods and serving as an important local commercial and transit corridor.
  • 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: 39th Street (Brooklyn)
Triple: [Gowanus Expressway, hasExitTo, 39th Street (Brooklyn)]
Generated description
39th Street (Brooklyn) is a local east–west thoroughfare in Brooklyn, New York City, connecting neighborhood streets to major routes and waterfront areas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: 39th Street (Brooklyn)
Target entity description: 39th Street (Brooklyn) is a local east–west thoroughfare in Brooklyn, New York City, connecting neighborhood streets to major routes and waterfront areas.
  • A. 36th Street (Brooklyn)
    36th Street (Brooklyn) is a New York City Subway station in Brooklyn serving multiple lines and acting as a local transit hub in the borough.
  • B. 93rd Street
    93rd Street is a numbered urban street, likely part of a sequential grid of city blocks situated between 92nd and 94th Streets.
  • C. 74th Street (Queens)
    74th Street (Queens) is a major north–south thoroughfare in the Jackson Heights neighborhood of Queens, New York City, serving as a key local commercial and transit corridor.
  • D. Fourth Avenue (Brooklyn)
    Fourth Avenue (Brooklyn) is a major north–south thoroughfare in Brooklyn, New York City, running through neighborhoods such as Park Slope and Sunset Park and serving as a key commercial and transit corridor.
  • E. East 149th Street
    East 149th Street is a major east–west thoroughfare in the South Bronx, New York City, connecting several neighborhoods and serving as an important local commercial and transit corridor.
  • 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_69d86d9bf930819082b30cf6d169297c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04fb0b51081908e652ec4992296fa completed April 16, 2026, 2:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff75866b548190b07392b05e631192 completed May 9, 2026, 5:57 p.m.
NEDg Description generation batch_69ff7653ccc08190b4b44b4f55344f65 completed May 9, 2026, 6 p.m.
NED2 Entity disambiguation (via description) batch_69ff76d21a148190bbe66c3ff12386f3 completed May 9, 2026, 6:02 p.m.
Created at: April 10, 2026, 4:45 a.m.