Triple
T1074793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Muni |
E23810
|
entity |
| Predicate | notableLine |
P7250
|
FINISHED |
| Object |
F Market & Wharves
F Market & Wharves is a historic streetcar line in San Francisco that runs vintage trolleys along Market Street to the Fisherman’s Wharf area, serving as both public transit and a popular tourist attraction.
|
E127306
|
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: F Market & Wharves | Statement: [San Francisco Muni, notableLine, F Market & Wharves]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: F Market & Wharves Context triple: [San Francisco Muni, notableLine, F Market & Wharves]
-
A.
Quincy Market
Quincy Market is a historic 19th-century marketplace in downtown Boston, now a popular destination for food, shopping, and tourism.
-
B.
Eastern Market
Eastern Market is a historic public market and neighborhood hub in Washington, D.C., known for its fresh food vendors, local artisans, and weekend outdoor flea and farmers’ markets.
-
C.
Long Wharf
Long Wharf is a historic waterfront district in New Haven, Connecticut, known for its harbor views, maritime heritage, and commercial development along the city’s shoreline.
-
D.
Fulton Market District
Fulton Market District is a historic and rapidly redeveloping former industrial and meatpacking area in Chicago known for its trendy restaurants, tech offices, and nightlife.
-
E.
Pioneer Square
Pioneer Square is a historic neighborhood in downtown Seattle known for its preserved Romanesque Revival architecture, art galleries, nightlife, and role as the city’s original commercial 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: F Market & Wharves Triple: [San Francisco Muni, notableLine, F Market & Wharves]
Generated description
F Market & Wharves is a historic streetcar line in San Francisco that runs vintage trolleys along Market Street to the Fisherman’s Wharf area, serving as both public transit and a popular tourist attraction.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: F Market & Wharves Target entity description: F Market & Wharves is a historic streetcar line in San Francisco that runs vintage trolleys along Market Street to the Fisherman’s Wharf area, serving as both public transit and a popular tourist attraction.
-
A.
Quincy Market
Quincy Market is a historic 19th-century marketplace in downtown Boston, now a popular destination for food, shopping, and tourism.
-
B.
Eastern Market
Eastern Market is a historic public market and neighborhood hub in Washington, D.C., known for its fresh food vendors, local artisans, and weekend outdoor flea and farmers’ markets.
-
C.
Long Wharf
Long Wharf is a historic waterfront district in New Haven, Connecticut, known for its harbor views, maritime heritage, and commercial development along the city’s shoreline.
-
D.
Fulton Market District
Fulton Market District is a historic and rapidly redeveloping former industrial and meatpacking area in Chicago known for its trendy restaurants, tech offices, and nightlife.
-
E.
Pioneer Square
Pioneer Square is a historic neighborhood in downtown Seattle known for its preserved Romanesque Revival architecture, art galleries, nightlife, and role as the city’s original commercial center.
- 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_69a493f1ddf48190a99d54b00e99f8ce |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b92cbfd481909e2f928c1d06ebaa |
completed | March 1, 2026, 10:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4c2247888190a7ab75b447b4773f |
completed | March 7, 2026, 4:02 p.m. |
| NEDg | Description generation | batch_69ac4d8f37f48190ad8a762a6ee9e5e8 |
completed | March 7, 2026, 4:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac4dea94e0819094d05e0b2c97b03e |
completed | March 7, 2026, 4:10 p.m. |
Created at: March 1, 2026, 7:42 p.m.