Triple
T16029193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bath Beach |
E388797
|
entity |
| Predicate | servedBySubwayStation |
P10156
|
FINISHED |
| Object |
Bay Parkway station (D line)
Bay Parkway station (D line) is a local New York City Subway station on the BMT West End Line in Brooklyn, serving the Bath Beach neighborhood along the D train route.
|
E1189307
|
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: Bay Parkway station (D line) | Statement: [Bath Beach, servedBySubwayStation, Bay Parkway station (D line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bay Parkway station (D line) Context triple: [Bath Beach, servedBySubwayStation, Bay Parkway station (D line)]
-
A.
Baldwin Park station
Baldwin Park station is a commuter rail stop in Baldwin Park, California, served by Metrolink trains on the San Bernardino Line.
-
B.
Long Beach Boulevard station
Long Beach Boulevard station is a light rail stop on the Los Angeles Metro system serving the surrounding neighborhoods in the city of Lynwood.
-
C.
Lincoln Heights / Cypress Park station
Lincoln Heights / Cypress Park station is a Los Angeles Metro Rail station on the Gold Line serving the Lincoln Heights and Cypress Park neighborhoods northeast of downtown Los Angeles.
-
D.
Harbor Freeway station
Harbor Freeway station is a major Los Angeles Metro transit hub in the South Bay area that serves both light rail and busway services along the Harbor Freeway corridor.
-
E.
Crenshaw station (C Line)
Crenshaw station (C Line) is an elevated Los Angeles Metro Rail station in Hawthorne, California, serving the C Line near the I-105 freeway.
- 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: Bay Parkway station (D line) Triple: [Bath Beach, servedBySubwayStation, Bay Parkway station (D line)]
Generated description
Bay Parkway station (D line) is a local New York City Subway station on the BMT West End Line in Brooklyn, serving the Bath Beach neighborhood along the D train route.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bay Parkway station (D line) Target entity description: Bay Parkway station (D line) is a local New York City Subway station on the BMT West End Line in Brooklyn, serving the Bath Beach neighborhood along the D train route.
-
A.
Baldwin Park station
Baldwin Park station is a commuter rail stop in Baldwin Park, California, served by Metrolink trains on the San Bernardino Line.
-
B.
Long Beach Boulevard station
Long Beach Boulevard station is a light rail stop on the Los Angeles Metro system serving the surrounding neighborhoods in the city of Lynwood.
-
C.
Lincoln Heights / Cypress Park station
Lincoln Heights / Cypress Park station is a Los Angeles Metro Rail station on the Gold Line serving the Lincoln Heights and Cypress Park neighborhoods northeast of downtown Los Angeles.
-
D.
Harbor Freeway station
Harbor Freeway station is a major Los Angeles Metro transit hub in the South Bay area that serves both light rail and busway services along the Harbor Freeway corridor.
-
E.
Crenshaw station (C Line)
Crenshaw station (C Line) is an elevated Los Angeles Metro Rail station in Hawthorne, California, serving the C Line near the I-105 freeway.
- 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_69d86dada3808190825d5f80d72fbe88 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1832a56ec8190a47fd2cf83a42fd4 |
completed | April 17, 2026, 12:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffcf33c6a881909284933ea3b7dd6e |
completed | May 10, 2026, 12:20 a.m. |
| NEDg | Description generation | batch_69ffd01d545c8190a96cd888223c7fa9 |
completed | May 10, 2026, 12:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffd0b3d4b08190b1be30954d5d76c0 |
completed | May 10, 2026, 12:26 a.m. |
Created at: April 10, 2026, 4:56 a.m.