Triple
T2315621
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Embarcadero waterfront |
E51055
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Pier 15
Pier 15 is a renovated historic pier on San Francisco’s Embarcadero that houses the Exploratorium science museum and public waterfront spaces.
|
E275255
|
NE FINISHED |
How this triple was built (4 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: Pier 15 | Statement: [Embarcadero waterfront, contains, Pier 15]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pier 15 Context triple: [Embarcadero waterfront, contains, Pier 15]
-
A.
Pier 11
Pier 11 is a major East River ferry terminal in Lower Manhattan, New York City, serving as a key hub for commuter and sightseeing boat services.
-
B.
Pier 5
Pier 5 is a recreational pier in Brooklyn Bridge Park known for its sports fields, waterfront views, and public gathering spaces along the Brooklyn waterfront.
-
C.
Pier 7
Pier 7 is a scenic wooden pier on San Francisco’s Embarcadero waterfront, known for its skyline views, fishing spots, and iconic perspective toward the Financial District.
-
D.
Pier 7
Pier 7 is one of the waterfront recreational piers within Brooklyn Bridge Park in Brooklyn, New York, offering public access and views along the East River.
-
E.
Pier 7
Pier 7 is a multi-story dining and entertainment tower in Dubai Marina known for its collection of upscale restaurants and panoramic waterfront views.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Pier 15 Triple: [Embarcadero waterfront, contains, Pier 15]
Generated description
Pier 15 is a renovated historic pier on San Francisco’s Embarcadero that houses the Exploratorium science museum and public waterfront spaces.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pier 15 Target entity description: Pier 15 is a renovated historic pier on San Francisco’s Embarcadero that houses the Exploratorium science museum and public waterfront spaces.
-
A.
Pier 11
Pier 11 is a major East River ferry terminal in Lower Manhattan, New York City, serving as a key hub for commuter and sightseeing boat services.
-
B.
Pier 5
Pier 5 is a recreational pier in Brooklyn Bridge Park known for its sports fields, waterfront views, and public gathering spaces along the Brooklyn waterfront.
-
C.
Pier 7
Pier 7 is a scenic wooden pier on San Francisco’s Embarcadero waterfront, known for its skyline views, fishing spots, and iconic perspective toward the Financial District.
-
D.
Pier 7
Pier 7 is one of the waterfront recreational piers within Brooklyn Bridge Park in Brooklyn, New York, offering public access and views along the East River.
-
E.
Pier 7
Pier 7 is a multi-story dining and entertainment tower in Dubai Marina known for its collection of upscale restaurants and panoramic waterfront views.
- F. None of above. chosen
Provenance (5 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_69a88b074b908190ae983dbca7757d88 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc61e72508190b335cda2c7fef130 |
completed | March 7, 2026, 6:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2b6475948190816531b026c7930c |
completed | March 9, 2026, 8:19 p.m. |
| NEDg | Description generation | batch_69af50127dd88190842ef229ad74d6e7 |
completed | March 9, 2026, 10:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af508ef3f081909507a1463117366a |
completed | March 9, 2026, 10:58 p.m. |
Created at: March 4, 2026, 7:49 p.m.