Triple

T963377
Position Surface form Disambiguated ID Type / Status
Subject Prospect Park E20782 entity
Predicate nearbyStation P4625 FINISHED
Object Prospect Park station
Prospect Park station is a public transit stop serving the Prospect Park neighborhood, providing rail access to the surrounding area.
E170273 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: Prospect Park station | Statement: [Prospect Park, nearbyStation, Prospect Park station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Prospect Park station
Context triple: [Prospect Park, nearbyStation, Prospect Park station]
  • A. Flatbush Avenue station
    Flatbush Avenue station, now known as Atlantic Terminal, is a major Long Island Rail Road hub in Brooklyn serving as a key transit connection point for commuters.
  • B. Forest Hills station
    Forest Hills station is a major multimodal transit hub in Boston that serves as a key interchange point for MBTA subway, commuter rail, and numerous bus routes.
  • C. Roosevelt Island station
    Roosevelt Island station is the aerial tramway stop on New York City’s Roosevelt Island that serves as the eastern end of the Roosevelt Island Tramway connecting to Manhattan.
  • D. Eastern Parkway–Brooklyn Museum station
    Eastern Parkway–Brooklyn Museum station is a New York City Subway station in Brooklyn that serves the Brooklyn Museum and the surrounding cultural institutions along Eastern Parkway.
  • E. Fulton Street station
    Fulton Street station is a major New York City Subway complex in Lower Manhattan that serves multiple lines and connects to the Fulton Center transit hub.
  • 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: Prospect Park station
Triple: [Prospect Park, nearbyStation, Prospect Park station]
Generated description
Prospect Park station is a public transit stop serving the Prospect Park neighborhood, providing rail access to the surrounding area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Prospect Park station
Target entity description: Prospect Park station is a public transit stop serving the Prospect Park neighborhood, providing rail access to the surrounding area.
  • A. Flatbush Avenue station
    Flatbush Avenue station, now known as Atlantic Terminal, is a major Long Island Rail Road hub in Brooklyn serving as a key transit connection point for commuters.
  • B. Forest Hills station
    Forest Hills station is a major multimodal transit hub in Boston that serves as a key interchange point for MBTA subway, commuter rail, and numerous bus routes.
  • C. Roosevelt Island station
    Roosevelt Island station is the aerial tramway stop on New York City’s Roosevelt Island that serves as the eastern end of the Roosevelt Island Tramway connecting to Manhattan.
  • D. Eastern Parkway–Brooklyn Museum station
    Eastern Parkway–Brooklyn Museum station is a New York City Subway station in Brooklyn that serves the Brooklyn Museum and the surrounding cultural institutions along Eastern Parkway.
  • E. Fulton Street station
    Fulton Street station is a major New York City Subway complex in Lower Manhattan that serves multiple lines and connects to the Fulton Center transit hub.
  • 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_69a493b21f2881908132dcf45dcd2f36 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b416cf4c8190bd685227db25fb53 completed March 1, 2026, 9:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad1c8c828481909013039009446dc0 completed March 8, 2026, 6:51 a.m.
NEDg Description generation batch_69ad1d13ff5c8190821d1d7026e19513 completed March 8, 2026, 6:54 a.m.
NED2 Entity disambiguation (via description) batch_69ad1d825bc48190a08db348c6222e03 completed March 8, 2026, 6:56 a.m.
Created at: March 1, 2026, 7:40 p.m.