Triple
T15494728
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1st Street (Los Angeles) |
E378786
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Little Tokyo/Arts District station |
E375067
|
NE FINISHED |
How this triple was built (2 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: Little Tokyo/Arts District station | Statement: [1st Street (Los Angeles), hasNearbyLandmark, Little Tokyo/Arts District station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Little Tokyo/Arts District station Context triple: [1st Street (Los Angeles), hasNearbyLandmark, Little Tokyo/Arts District station]
-
A.
Little Tokyo/Arts District station
chosen
Little Tokyo/Arts District station is a Los Angeles Metro Rail station serving the Little Tokyo and Arts District neighborhoods near downtown Los Angeles.
-
B.
International Business District Station
International Business District Station is a subway station in Incheon, South Korea, serving the Songdo International Business District and connecting it to the wider metropolitan transit network.
-
C.
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.
-
D.
U District Station
U District Station is an underground Link light rail station in Seattle’s University District serving the surrounding neighborhood and the nearby University of Washington area.
-
E.
Arts Center station
Arts Center station is a major MARTA rapid transit stop in Midtown Atlanta serving the Red and Gold lines and providing access to nearby cultural institutions and arts venues.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85cd53a7c819080f5b9042c4c199e |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03faecd60819091eeaa56c9c8f67d |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3662f3388190b75ffe3ce418f36d |
completed | May 9, 2026, 1:28 p.m. |
Created at: April 10, 2026, 3:49 a.m.