Triple

T6537260
Position Surface form Disambiguated ID Type / Status
Subject FDR Drive E168195 entity
Predicate alsoKnownAs P39 FINISHED
Object East River Drive
East River Drive is the former and colloquial name for FDR Drive, a major north–south expressway running along the east side of Manhattan in New York City.
E24572 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: East River Drive | Statement: [FDR Drive, alsoKnownAs, East River Drive]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: East River Drive
Context triple: [FDR Drive, alsoKnownAs, East River Drive]
  • A. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • B. Rockland Avenue
    Rockland Avenue is a major roadway on Staten Island, New York, that runs along the edge of the Staten Island Greenbelt and connects several residential neighborhoods.
  • C. Pelham Parkway
    Pelham Parkway is a major east–west thoroughfare and greenway in the Bronx, New York City, connecting Bronx Park to Pelham Bay Park and serving as an important local traffic artery.
  • D. Harlem River Drive
    Harlem River Drive is a major north–south expressway in Manhattan, New York City, running along the Harlem River and connecting the FDR Drive with the George Washington Bridge approaches.
  • E. Riverside Avenue
    Riverside Avenue is a principal roadway in Medford, Massachusetts, running through the historic Medford Square area and connecting it to surrounding neighborhoods and routes.
  • 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: East River Drive
Triple: [FDR Drive, alsoKnownAs, East River Drive]
Generated description
East River Drive is the former and colloquial name for FDR Drive, a major north–south expressway running along the east side of Manhattan in New York City.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: East River Drive
Target entity description: East River Drive is the former and colloquial name for FDR Drive, a major north–south expressway running along the east side of Manhattan in New York City.
  • A. Porter Avenue
    Porter Avenue is a historic, Olmsted-designed boulevard in Buffalo, New York, that forms part of the city’s landmark park and parkway system.
  • B. Rockland Avenue
    Rockland Avenue is a major roadway on Staten Island, New York, that runs along the edge of the Staten Island Greenbelt and connects several residential neighborhoods.
  • C. Pelham Parkway
    Pelham Parkway is a major east–west thoroughfare and greenway in the Bronx, New York City, connecting Bronx Park to Pelham Bay Park and serving as an important local traffic artery.
  • D. Harlem River Drive chosen
    Harlem River Drive is a major north–south expressway in Manhattan, New York City, running along the Harlem River and connecting the FDR Drive with the George Washington Bridge approaches.
  • E. Riverside Avenue
    Riverside Avenue is a principal roadway in Medford, Massachusetts, running through the historic Medford Square area and connecting it to surrounding neighborhoods and routes.
  • F. None of above.

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_69c68a51564081909e93aee0dbd9cca3 completed March 27, 2026, 1:46 p.m.
NER Named-entity recognition batch_69c6add33acc8190bb0a9531648198f2 completed March 27, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c968c9a1a48190b6ea5bb08ff745af completed March 29, 2026, 6 p.m.
NEDg Description generation batch_69c969a21a38819080fdec02bba37248 completed March 29, 2026, 6:04 p.m.
NED2 Entity disambiguation (via description) batch_69c96ae5f18c8190ab64ad0f10a0036f completed March 29, 2026, 6:09 p.m.
Created at: March 27, 2026, 1:49 p.m.