Triple
T8392482
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Beach (San Francisco) |
E197974
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Pier 40 (San Francisco)
Pier 40 (San Francisco) is a bayside pier and marina facility near Oracle Park that serves as a hub for recreational boating, parking, and waterfront access along San Francisco’s Embarcadero.
|
E730911
|
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 40 (San Francisco) | Statement: [South Beach (San Francisco), hasLandmark, Pier 40 (San Francisco)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pier 40 (San Francisco) Context triple: [South Beach (San Francisco), hasLandmark, Pier 40 (San Francisco)]
-
A.
Pier 40
Pier 40 is a large multi-use pier complex on Manhattan’s west side known for its athletic fields, parking facilities, and role as a key recreational hub within Hudson River Park.
-
B.
Pier 4
Pier 4 is a waterfront pier and recreational area within Brooklyn Bridge Park in Brooklyn, New York City.
-
C.
Pier 41, San Francisco
Pier 41 in San Francisco is a busy waterfront terminal and tourist hub near Fisherman’s Wharf, serving as a key departure point for ferries and bay cruises.
-
D.
Pier 48
Pier 48 is a historic waterfront pier in San Francisco’s Mission Bay area, known for its industrial maritime architecture and redevelopment plans as part of the city’s evolving shoreline.
-
E.
Pier 45
Pier 45 is a popular recreational pier in Manhattan’s Greenwich Village, known for its lawns, waterfront views, and role as a gathering spot along the Hudson River.
- 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 40 (San Francisco) Triple: [South Beach (San Francisco), hasLandmark, Pier 40 (San Francisco)]
Generated description
Pier 40 (San Francisco) is a bayside pier and marina facility near Oracle Park that serves as a hub for recreational boating, parking, and waterfront access along San Francisco’s Embarcadero.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pier 40 (San Francisco) Target entity description: Pier 40 (San Francisco) is a bayside pier and marina facility near Oracle Park that serves as a hub for recreational boating, parking, and waterfront access along San Francisco’s Embarcadero.
-
A.
Pier 40
Pier 40 is a large multi-use pier complex on Manhattan’s west side known for its athletic fields, parking facilities, and role as a key recreational hub within Hudson River Park.
-
B.
Pier 4
Pier 4 is a waterfront pier and recreational area within Brooklyn Bridge Park in Brooklyn, New York City.
-
C.
Pier 41, San Francisco
Pier 41 in San Francisco is a busy waterfront terminal and tourist hub near Fisherman’s Wharf, serving as a key departure point for ferries and bay cruises.
-
D.
Pier 48
Pier 48 is a historic waterfront pier in San Francisco’s Mission Bay area, known for its industrial maritime architecture and redevelopment plans as part of the city’s evolving shoreline.
-
E.
Pier 45
Pier 45 is a popular recreational pier in Manhattan’s Greenwich Village, known for its lawns, waterfront views, and role as a gathering spot along the Hudson River.
- 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_69ca82f816bc8190ab321c07d72208c1 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb810e16b081908e2c25bfb9d590ed |
completed | March 31, 2026, 8:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde856a6548190b46e0d8e5cda381b |
completed | April 2, 2026, 3:53 a.m. |
| NEDg | Description generation | batch_69cdebfc63e8819087f5c1d588b58e21 |
completed | April 2, 2026, 4:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cded77618c81909e8786ccd2f3e4b6 |
completed | April 2, 2026, 4:15 a.m. |
Created at: March 30, 2026, 6:03 p.m.