Triple
T5836513
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Municipal Transportation Agency |
E129483
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object |
Sustainable Streets Division
The Sustainable Streets Division is a unit of San Francisco’s transportation agency responsible for planning, designing, and managing street infrastructure and policies to promote safe, efficient, and environmentally friendly travel.
|
E551938
|
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: Sustainable Streets Division | Statement: [San Francisco Municipal Transportation Agency, hasDivision, Sustainable Streets Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sustainable Streets Division Context triple: [San Francisco Municipal Transportation Agency, hasDivision, Sustainable Streets Division]
-
A.
Transportation planning division
The Transportation Planning Division is a unit within the Missouri Department of Transportation responsible for developing and coordinating long-range transportation plans, policies, and programs across the state.
-
B.
Office of Greenways and Trails
The Office of Greenways and Trails is a Florida state agency unit responsible for planning, developing, and managing the state’s network of recreational trails and greenway corridors for conservation and public use.
-
C.
Street Environmental Services division
The Street Environmental Services division is a unit of San Francisco’s public works department responsible for cleaning, maintaining, and improving the city’s streets and public right-of-ways.
-
D.
Street and Alley Cleaning Division
The Street and Alley Cleaning Division is a unit of Washington, D.C.’s public works department responsible for maintaining cleanliness and sanitation on the city’s streets and alleys.
-
E.
Department of Urban Design
The Department of Urban Design is an academic unit at the School of Planning and Architecture, Delhi, focused on the design and planning of urban spaces, public realms, and city-scale environments.
- 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: Sustainable Streets Division Triple: [San Francisco Municipal Transportation Agency, hasDivision, Sustainable Streets Division]
Generated description
The Sustainable Streets Division is a unit of San Francisco’s transportation agency responsible for planning, designing, and managing street infrastructure and policies to promote safe, efficient, and environmentally friendly travel.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sustainable Streets Division Target entity description: The Sustainable Streets Division is a unit of San Francisco’s transportation agency responsible for planning, designing, and managing street infrastructure and policies to promote safe, efficient, and environmentally friendly travel.
-
A.
Transportation planning division
The Transportation Planning Division is a unit within the Missouri Department of Transportation responsible for developing and coordinating long-range transportation plans, policies, and programs across the state.
-
B.
Office of Greenways and Trails
The Office of Greenways and Trails is a Florida state agency unit responsible for planning, developing, and managing the state’s network of recreational trails and greenway corridors for conservation and public use.
-
C.
Street Environmental Services division
The Street Environmental Services division is a unit of San Francisco’s public works department responsible for cleaning, maintaining, and improving the city’s streets and public right-of-ways.
-
D.
Street and Alley Cleaning Division
The Street and Alley Cleaning Division is a unit of Washington, D.C.’s public works department responsible for maintaining cleanliness and sanitation on the city’s streets and alleys.
-
E.
Department of Urban Design
The Department of Urban Design is an academic unit at the School of Planning and Architecture, Delhi, focused on the design and planning of urban spaces, public realms, and city-scale environments.
- 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_69c0084af79c81908af128ccc29983d0 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c034a48750819099ae917ae2b54e6d |
completed | March 22, 2026, 6:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0a19a6554819086cdae499f4d2247 |
completed | March 23, 2026, 2:12 a.m. |
| NEDg | Description generation | batch_69c0a5ce005c8190a7da8d337caa089c |
completed | March 23, 2026, 2:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0a62cadf481909007a2a16cd36dbf |
completed | March 23, 2026, 2:32 a.m. |
Created at: March 22, 2026, 3:54 p.m.