Triple
T8253549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Embarcadero Station (BART/Muni Metro nearby terminus area) |
E193014
|
entity |
| Predicate | locatedUnder |
P10157
|
FINISHED |
| Object | Market Street |
E83949
|
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: Market Street | Statement: [Embarcadero Station (BART/Muni Metro nearby terminus area), locatedUnder, Market Street]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Market Street Context triple: [Embarcadero Station (BART/Muni Metro nearby terminus area), locatedUnder, Market Street]
-
A.
Market Street
Market Street is a common street name typically referring to a central thoroughfare historically used as a marketplace in many towns and cities.
-
B.
Market Street
Market Street is a major commercial thoroughfare in the Sydney central business district, known for its shopping precincts and proximity to landmarks such as Sydney Tower.
-
C.
Market Street
Market Street is a major east–west thoroughfare in Philadelphia known for its commercial activity, transit connections, and role as a central artery of the city.
-
D.
Market Street
Market Street is a primary thoroughfare running through downtown St. Louis, Missouri, lined with civic buildings, businesses, and cultural landmarks.
-
E.
Market Street
chosen
Market Street is a major thoroughfare in San Francisco that serves as the city’s primary downtown artery and commercial spine, running through areas including the Financial District.
- 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_69ca82dfad9c8190b8cd18fb89f50f40 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb78cbc7cc81909931440e95d6e691 |
completed | March 31, 2026, 7:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd681457908190b39fa034e9ca05d5 |
completed | April 1, 2026, 6:46 p.m. |
Created at: March 30, 2026, 5:48 p.m.