Triple
T16586993
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Embarcadero, San Francisco |
E402984
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Pier 23
Pier 23 is a historic waterfront spot along San Francisco’s Embarcadero known for its casual seafood restaurant, bar, and scenic bay views.
|
E1232870
|
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 23 | Statement: [Embarcadero, San Francisco, hasLandmark, Pier 23]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pier 23 Context triple: [Embarcadero, San Francisco, hasLandmark, Pier 23]
-
A.
Pier 27
Pier 27 is a waterfront facility in San Francisco that serves as a major cruise ship terminal and gateway for passengers visiting the city.
-
B.
Pier 25
Pier 25 is a recreational pier in Manhattan’s Hudson River Park featuring a playground, mini-golf, sports courts, and waterfront views.
-
C.
Pier 33
Pier 33 is a waterfront terminal in San Francisco that serves as the primary departure point for ferry trips to Alcatraz Island.
-
D.
Pier 34
Pier 34 is a waterfront pier in Lower Manhattan, New York City, known for its location along the Hudson River near other downtown piers.
-
E.
Pier 62
Pier 62 is a recreational pier along Manhattan’s west side waterfront that features park space, a carousel, and views of the Hudson River as part of the larger Hudson River Park.
- 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 23 Triple: [Embarcadero, San Francisco, hasLandmark, Pier 23]
Generated description
Pier 23 is a historic waterfront spot along San Francisco’s Embarcadero known for its casual seafood restaurant, bar, and scenic bay views.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pier 23 Target entity description: Pier 23 is a historic waterfront spot along San Francisco’s Embarcadero known for its casual seafood restaurant, bar, and scenic bay views.
-
A.
Pier 27
Pier 27 is a waterfront facility in San Francisco that serves as a major cruise ship terminal and gateway for passengers visiting the city.
-
B.
Pier 25
Pier 25 is a recreational pier in Manhattan’s Hudson River Park featuring a playground, mini-golf, sports courts, and waterfront views.
-
C.
Pier 33
Pier 33 is a waterfront terminal in San Francisco that serves as the primary departure point for ferry trips to Alcatraz Island.
-
D.
Pier 34
Pier 34 is a waterfront pier in Lower Manhattan, New York City, known for its location along the Hudson River near other downtown piers.
-
E.
Pier 62
Pier 62 is a recreational pier along Manhattan’s west side waterfront that features park space, a carousel, and views of the Hudson River as part of the larger Hudson River Park.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3599daa508190a9ed6f64138c0e53 |
completed | April 18, 2026, 10:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00aae920588190b2a6b03ab1100346 |
completed | May 10, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_6a00ab6a378c81909617da9720b51161 |
completed | May 10, 2026, 3:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00abf09fe4819082ee0c6c6f702822 |
completed | May 10, 2026, 4:01 p.m. |
Created at: April 10, 2026, 5:16 a.m.