Triple
T15450694
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Central Subway project |
E370141
|
entity |
| Predicate | connectsNeighborhood |
P2564
|
FINISHED |
| Object | Union Square |
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 | Statement: [San Francisco Central Subway project, connectsNeighborhood, Union Square]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Union Square Context triple: [San Francisco Central Subway project, connectsNeighborhood, Union Square]
-
A.
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.
-
B.
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.
-
C.
Union Square
Union Square is a prominent public plaza and surrounding neighborhood in downtown Manhattan, New York City, known as a historic hub for political gatherings, commerce, and cultural events.
-
D.
Union Square
Union Square is a historic central square in Timișoara, Romania, known for its Baroque architecture and role as a major cultural and social gathering place.
-
E.
Union Square
Union Square is a historic commercial and cultural neighborhood in Somerville, Massachusetts, known for its diverse dining, arts scene, and community events.
- 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_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03efaf82c81908b464e37ce9c159a |
completed | April 16, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff21b1e9688190a283dbc552072ce0 |
completed | May 9, 2026, 11:59 a.m. |
Created at: April 10, 2026, 3:21 a.m.