Triple
T2995943
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | B Line (Los Angeles Metro) |
E81065
|
entity |
| Predicate | connectsAtStation |
P21403
|
FINISHED |
| Object | 7th Street/Metro Center |
E196207
|
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: 7th Street/Metro Center | Statement: [B Line (Los Angeles Metro), connectsAtStation, 7th Street/Metro Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 7th Street/Metro Center Context triple: [B Line (Los Angeles Metro), connectsAtStation, 7th Street/Metro Center]
-
A.
7th Street/Metro Center
7th Street/Metro Center is a major downtown Los Angeles transit station that serves as a key transfer point between multiple Metro Rail lines and regional rail services.
-
B.
South Temple
South Temple is a notable ancient Maya structure within the archaeological site of Uxmal in Mexico’s Yucatán Peninsula.
-
C.
7th Street/Metro Center station
chosen
7th Street/Metro Center station is a major underground transit hub in downtown Los Angeles that serves multiple Metro Rail lines and connects rail services with numerous bus routes.
-
D.
Larimer Square
Larimer Square is a historic block in downtown Denver known for its preserved Victorian buildings, boutique shops, restaurants, and vibrant nightlife.
-
E.
47th Street Diamond District
The 47th Street Diamond District is New York City’s famed jewelry and gemstone hub, known for its dense concentration of diamond dealers, wholesalers, and retail shops.
- 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_69ad8b187fc8819085914d3c9ea3142d |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad99f481688190ae8cd1e057f9dfc7 |
completed | March 8, 2026, 3:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b12e3bac408190b09bafee840eb0d1 |
completed | March 11, 2026, 8:56 a.m. |
Created at: March 8, 2026, 2:59 p.m.