Triple
T17162340
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pier 48 |
E416511
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object |
Mission Bay, San Francisco
Mission Bay, San Francisco is a rapidly redeveloped waterfront neighborhood known for its biotech hub, UCSF campus, and the Chase Center arena.
|
E49295
|
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: Mission Bay, San Francisco | Statement: [Pier 48, location, Mission Bay, San Francisco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mission Bay, San Francisco Context triple: [Pier 48, location, Mission Bay, San Francisco]
-
A.
Financial District (San Francisco)
The Financial District in San Francisco is the city’s primary central business hub, characterized by its dense cluster of skyscrapers, corporate headquarters, and major financial institutions.
-
B.
Parkside, San Francisco
Parkside, San Francisco is a primarily residential neighborhood on the city’s west side, known for its quiet streets, proximity to Ocean Beach and Stern Grove, and a mix of single-family homes and small local businesses.
-
C.
Marina District, San Francisco
The Marina District is a scenic, upscale waterfront neighborhood in San Francisco known for its views of the Golden Gate Bridge, lively dining and nightlife, and proximity to parks and the bay.
-
D.
Alamo Square
Alamo Square is a San Francisco neighborhood and park best known for its iconic Victorian houses and panoramic views of the city skyline.
-
E.
South of Market (SoMa)
South of Market (SoMa) is a large, formerly industrial San Francisco neighborhood now known for its tech offices, nightlife, museums, and major venues like the Moscone Center.
- 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: Mission Bay, San Francisco Triple: [Pier 48, location, Mission Bay, San Francisco]
Generated description
Mission Bay, San Francisco is a rapidly redeveloped waterfront neighborhood known for its biotech hub, UCSF campus, and the Chase Center arena.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mission Bay, San Francisco Target entity description: Mission Bay, San Francisco is a rapidly redeveloped waterfront neighborhood known for its biotech hub, UCSF campus, and the Chase Center arena.
-
A.
Financial District (San Francisco)
The Financial District in San Francisco is the city’s primary central business hub, characterized by its dense cluster of skyscrapers, corporate headquarters, and major financial institutions.
-
B.
Parkside, San Francisco
Parkside, San Francisco is a primarily residential neighborhood on the city’s west side, known for its quiet streets, proximity to Ocean Beach and Stern Grove, and a mix of single-family homes and small local businesses.
-
C.
Marina District, San Francisco
The Marina District is a scenic, upscale waterfront neighborhood in San Francisco known for its views of the Golden Gate Bridge, lively dining and nightlife, and proximity to parks and the bay.
-
D.
Alamo Square
Alamo Square is a San Francisco neighborhood and park best known for its iconic Victorian houses and panoramic views of the city skyline.
-
E.
South of Market (SoMa)
chosen
South of Market (SoMa) is a large, formerly industrial San Francisco neighborhood now known for its tech offices, nightlife, museums, and major venues like the Moscone Center.
- F. None of above.
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_69d886d279c081909f8ff1f743ddeb69 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f91316108190b0d856d6fa5cd509 |
completed | April 18, 2026, 9:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01483969a48190a90268c9560b8cd7 |
completed | May 11, 2026, 3:08 a.m. |
| NEDg | Description generation | batch_6a01495169d4819093962a3b4a97c47a |
completed | May 11, 2026, 3:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0149be8b888190bab95b612aad590a |
completed | May 11, 2026, 3:15 a.m. |
Created at: April 10, 2026, 5:37 a.m.