Triple
T8726445
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | K Line (Los Angeles Metro) |
E207141
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Westchester/Veterans
Westchester/Veterans is a Los Angeles Metro Rail station in the Westchester neighborhood that serves as a stop on the K Line near Los Angeles International Airport.
|
E753323
|
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/Veterans | Statement: [K Line (Los Angeles Metro), hasStation, Westchester/Veterans]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westchester/Veterans Context triple: [K Line (Los Angeles Metro), hasStation, Westchester/Veterans]
-
A.
Eastchester, New York
Eastchester, New York is a suburban town in southern Westchester County known for its residential neighborhoods, commuter access to New York City, and well-regarded public schools.
-
B.
Eastchester
Eastchester is a residential neighborhood in the northeastern Bronx, New York City, known for its mix of low-rise housing, local commerce, and access to the city via the IRT Dyre Avenue subway line.
-
C.
New Rochelle, New York
New Rochelle, New York is a suburban city in southern Westchester County just north of New York City, known for its diverse population, waterfront on Long Island Sound, and role as a residential and commercial hub.
-
D.
Greenburgh, New York
Greenburgh, New York is a suburban town in Westchester County just north of New York City, known for its residential neighborhoods, diverse population, and proximity to major urban centers.
-
E.
Irvington
Irvington is a historic, tree-lined residential neighborhood in Northeast Portland, Oregon, known for its early 20th-century homes and designated historic district status.
- 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/Veterans Triple: [K Line (Los Angeles Metro), hasStation, Westchester/Veterans]
Generated description
Westchester/Veterans is a Los Angeles Metro Rail station in the Westchester neighborhood that serves as a stop on the K Line near Los Angeles International Airport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Westchester/Veterans Target entity description: Westchester/Veterans is a Los Angeles Metro Rail station in the Westchester neighborhood that serves as a stop on the K Line near Los Angeles International Airport.
-
A.
Eastchester, New York
Eastchester, New York is a suburban town in southern Westchester County known for its residential neighborhoods, commuter access to New York City, and well-regarded public schools.
-
B.
Eastchester
Eastchester is a residential neighborhood in the northeastern Bronx, New York City, known for its mix of low-rise housing, local commerce, and access to the city via the IRT Dyre Avenue subway line.
-
C.
New Rochelle, New York
New Rochelle, New York is a suburban city in southern Westchester County just north of New York City, known for its diverse population, waterfront on Long Island Sound, and role as a residential and commercial hub.
-
D.
Greenburgh, New York
Greenburgh, New York is a suburban town in Westchester County just north of New York City, known for its residential neighborhoods, diverse population, and proximity to major urban centers.
-
E.
Irvington
Irvington is a historic, tree-lined residential neighborhood in Northeast Portland, Oregon, known for its early 20th-century homes and designated historic district status.
- 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_69ca835811d8819081ea00fd2a2c9a1c |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5d158b0481908249610458f97306 |
completed | March 31, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf2912c4e08190a147fc31db6788d1 |
completed | April 3, 2026, 2:42 a.m. |
| NEDg | Description generation | batch_69cf2bd42e6081908e016303eeb2241f |
completed | April 3, 2026, 2:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf2ce47b748190b883063dc3e5d16b |
completed | April 3, 2026, 2:58 a.m. |
Created at: March 30, 2026, 6:36 p.m.