Triple
T15343714
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BART at Powell Street station |
E366862
|
entity |
| Predicate | locatedInNeighborhood |
P40
|
FINISHED |
| Object | Union Square area |
E19054
|
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: Union Square area | Statement: [BART at Powell Street station, locatedInNeighborhood, Union Square area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Union Square area Context triple: [BART at Powell Street station, locatedInNeighborhood, Union Square area]
-
A.
Union Square neighborhood
The Union Square neighborhood is a central San Francisco district known for its major shopping, theater, and hotel area that serves as a key commercial and cultural hub of the city.
-
B.
Bryant Park area
The Bryant Park area is a vibrant Midtown Manhattan neighborhood centered around Bryant Park, known for its green space, seasonal events, and proximity to major New York City landmarks.
-
C.
Rockefeller Center area
The Rockefeller Center area is a major commercial and entertainment complex in Midtown Manhattan known for its Art Deco architecture, media studios, shopping, and iconic attractions like the ice rink and Christmas tree.
-
D.
Union Square
chosen
Union Square is a major commercial and cultural hub in downtown San Francisco, known for its upscale shopping, theaters, hotels, and vibrant urban plaza.
-
E.
Union Square
Union Square is a landscaped public plaza and reflecting pool area located just west of the U.S. Capitol in Washington, D.C., serving as a prominent gathering and ceremonial space.
- 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_69d85a1355608190a6673ddb67231d54 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e163a3c8190ab933411372c1573 |
completed | April 16, 2026, 1:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff01f70e688190bb6a073e49ff968c |
completed | May 9, 2026, 9:44 a.m. |
Created at: April 10, 2026, 3:17 a.m.