Triple
T8253562
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Embarcadero Station (BART/Muni Metro nearby terminus area) |
E193014
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Embarcadero waterfront area |
E51055
|
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: Embarcadero waterfront area | Statement: [Embarcadero Station (BART/Muni Metro nearby terminus area), connectsTo, Embarcadero waterfront area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Embarcadero waterfront area Context triple: [Embarcadero Station (BART/Muni Metro nearby terminus area), connectsTo, Embarcadero waterfront area]
-
A.
Embarcadero waterfront
chosen
The Embarcadero waterfront is a prominent bayside promenade in San Francisco known for its scenic views, historic piers, and popular attractions along the city’s eastern shoreline.
-
B.
Astoria waterfront
The Astoria waterfront is a scenic stretch along the Columbia River in Astoria, Oregon, known for its historic piers, maritime heritage, and riverfront walkways.
-
C.
Canton waterfront
Canton waterfront is a revitalized waterfront neighborhood and promenade area in southeast Baltimore known for its marinas, parks, restaurants, and scenic views of the harbor.
-
D.
Canalside
Canalside is a revitalized waterfront district in downtown Buffalo, New York, featuring public spaces, entertainment, and recreational activities along the historic Erie Canal terminus.
-
E.
Canalside
Canalside is a mixed-use waterfront area in London’s Queen Elizabeth Olympic Park featuring restaurants, bars, shops, and public spaces along the canal.
- 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_69cd354a412c8190963605d177d94a17 |
completed | April 1, 2026, 3:10 p.m. |
Created at: March 30, 2026, 5:48 p.m.