Triple

T1505295
Position Surface form Disambiguated ID Type / Status
Subject Westchester, Los Angeles E33885 entity
Predicate adjacentTo P224 FINISHED
Object Westchester Parkway
Westchester Parkway is a major roadway in the Westchester neighborhood of Los Angeles that serves as a key connector near Los Angeles International Airport.
E278691 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: Westchester Parkway | Statement: [Westchester, Los Angeles, adjacentTo, Westchester Parkway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Westchester Parkway
Context triple: [Westchester, Los Angeles, adjacentTo, Westchester Parkway]
  • A. Mosholu Parkway
    Mosholu Parkway is a New York City Subway station in the Bronx on the IRT Jerome Avenue Line, serving the 4 train near the Mosholu Parkway greenway and Van Cortlandt Park.
  • B. Saw Mill River Parkway
    Saw Mill River Parkway is a scenic north–south limited-access highway in Westchester County, New York, that generally follows the Saw Mill River and connects to major routes into New York City.
  • C. Columbia Turnpike
    Columbia Turnpike is a significant east–west arterial road in northern New Jersey that connects several suburban communities and serves as a key commuter route.
  • D. Meadowbrook State Parkway
    Meadowbrook State Parkway is a major north–south parkway in Nassau County, New York, connecting Jones Beach with central Long Island and serving key destinations such as Roosevelt Field Mall and Eisenhower Park.
  • E. Bronx River Parkway
    The Bronx River Parkway is a historic scenic roadway and parkway in New York that follows the Bronx River through the Bronx and Westchester County, known as one of the first limited-access, landscaped highways in the United States.
  • 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: Westchester Parkway
Triple: [Westchester, Los Angeles, adjacentTo, Westchester Parkway]
Generated description
Westchester Parkway is a major roadway in the Westchester neighborhood of Los Angeles that serves as a key connector near Los Angeles International Airport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Westchester Parkway
Target entity description: Westchester Parkway is a major roadway in the Westchester neighborhood of Los Angeles that serves as a key connector near Los Angeles International Airport.
  • A. Mosholu Parkway
    Mosholu Parkway is a New York City Subway station in the Bronx on the IRT Jerome Avenue Line, serving the 4 train near the Mosholu Parkway greenway and Van Cortlandt Park.
  • B. Saw Mill River Parkway
    Saw Mill River Parkway is a scenic north–south limited-access highway in Westchester County, New York, that generally follows the Saw Mill River and connects to major routes into New York City.
  • C. Columbia Turnpike
    Columbia Turnpike is a significant east–west arterial road in northern New Jersey that connects several suburban communities and serves as a key commuter route.
  • D. Meadowbrook State Parkway
    Meadowbrook State Parkway is a major north–south parkway in Nassau County, New York, connecting Jones Beach with central Long Island and serving key destinations such as Roosevelt Field Mall and Eisenhower Park.
  • E. Bronx River Parkway
    The Bronx River Parkway is a historic scenic roadway and parkway in New York that follows the Bronx River through the Bronx and Westchester County, known as one of the first limited-access, landscaped highways in the United States.
  • 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_69a885f352a4819099b24ff15489dede completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a88734508481909378bb3e86e13323 completed March 4, 2026, 7:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69af6529905081909bd9e7c51fc21f77 completed March 10, 2026, 12:26 a.m.
NEDg Description generation batch_69af66195b2c81908f9af299fe4966d4 completed March 10, 2026, 12:30 a.m.
NED2 Entity disambiguation (via description) batch_69af66a5c9c08190808ad50b1c9e258f completed March 10, 2026, 12:32 a.m.
Created at: March 4, 2026, 7:24 p.m.