Triple
T21699628
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LA Waterfront Red Car |
E535619
|
entity |
| Predicate | hasVehicle |
P7735
|
FINISHED |
| Object | Car 502 |
—
|
NE NERFINISHED |
How this triple was built (3 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: Car 502 | Statement: [LA Waterfront Red Car, hasVehicle, Car 502]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Car 502 Context triple: [LA Waterfront Red Car, hasVehicle, Car 502]
-
A.
Car 501
Car 501 is a historic LA Waterfront Red Car trolley vehicle that operated as part of the heritage streetcar service along the Los Angeles waterfront.
-
B.
Car 99
Car 99 is a 1935 American crime drama film starring Fred MacMurray as a member of a state highway patrol.
-
C.
Car-Car
Car-Car is a musical piece or segment featured within the larger work "In Concert."
-
D.
The Car
The Car is a 1977 American horror film about a mysterious, driverless automobile that terrorizes a small desert town.
-
E.
The Car
"The Car" is a 2022 studio album by English rock band Arctic Monkeys, noted for its lush orchestration, cinematic atmosphere, and introspective songwriting.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Car 502 Target entity description: Car 502 is a historic streetcar that operated on the LA Waterfront Red Car Line in Los Angeles.
-
A.
Car 501
Car 501 is a historic LA Waterfront Red Car trolley vehicle that operated as part of the heritage streetcar service along the Los Angeles waterfront.
-
B.
Car 99
Car 99 is a 1935 American crime drama film starring Fred MacMurray as a member of a state highway patrol.
-
C.
Car-Car
Car-Car is a musical piece or segment featured within the larger work "In Concert."
-
D.
The Car
The Car is a 1977 American horror film about a mysterious, driverless automobile that terrorizes a small desert town.
-
E.
The Car
"The Car" is a 2022 studio album by English rock band Arctic Monkeys, noted for its lush orchestration, cinematic atmosphere, and introspective songwriting.
- F. None of above. chosen
Provenance (2 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_69e0c46a6ee481908836e1420fb78c9b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef9b7de9888190bbca7717a32f9888 |
completed | April 27, 2026, 5:23 p.m. |
Created at: April 16, 2026, 6:45 p.m.