Triple
T4271804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Francisco Public Utilities Commission |
E96956
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object |
SFPUC
SFPUC is the municipal agency responsible for providing water, wastewater, and power services to San Francisco and surrounding areas.
|
E427245
|
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: SFPUC | Statement: [San Francisco Public Utilities Commission, alsoKnownAs, SFPUC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: SFPUC Context triple: [San Francisco Public Utilities Commission, alsoKnownAs, SFPUC]
-
A.
SPU
SPU is a private Christian liberal arts university located in Seattle, Washington.
-
B.
California State Polytechnic University, Pomona
California State Polytechnic University, Pomona is a public polytechnic university in Pomona, California, known for its hands-on, learn-by-doing approach and strong programs in engineering, architecture, and agriculture.
-
C.
Fresno Pacific University
Fresno Pacific University is a private Christian university in Fresno, California, known for its liberal arts and professional programs rooted in Mennonite Brethren traditions.
-
D.
PUFC
PUFC is the commonly used abbreviation for Peterborough United Football Club, an English professional football team based in Peterborough.
-
E.
Southern University of Science and Technology
Southern University of Science and Technology is a public research university in Shenzhen, China, known for its strong emphasis on science, engineering, and innovation-driven education and research.
- 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: SFPUC Triple: [San Francisco Public Utilities Commission, alsoKnownAs, SFPUC]
Generated description
SFPUC is the municipal agency responsible for providing water, wastewater, and power services to San Francisco and surrounding areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: SFPUC Target entity description: SFPUC is the municipal agency responsible for providing water, wastewater, and power services to San Francisco and surrounding areas.
-
A.
SPU
SPU is a private Christian liberal arts university located in Seattle, Washington.
-
B.
California State Polytechnic University, Pomona
California State Polytechnic University, Pomona is a public polytechnic university in Pomona, California, known for its hands-on, learn-by-doing approach and strong programs in engineering, architecture, and agriculture.
-
C.
Fresno Pacific University
Fresno Pacific University is a private Christian university in Fresno, California, known for its liberal arts and professional programs rooted in Mennonite Brethren traditions.
-
D.
PUFC
PUFC is the commonly used abbreviation for Peterborough United Football Club, an English professional football team based in Peterborough.
-
E.
Southern University of Science and Technology
Southern University of Science and Technology is a public research university in Shenzhen, China, known for its strong emphasis on science, engineering, and innovation-driven education and research.
- 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_69b34543f06c8190915ebb1a4574ffa9 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34ffce3d8819083d2278547fa52c1 |
completed | March 12, 2026, 11:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5b7a7fbe0819080076b8d8e4c3bbe |
completed | March 14, 2026, 7:31 p.m. |
| NEDg | Description generation | batch_69b5b84b58a081909618d0c108317f92 |
completed | March 14, 2026, 7:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5b8c3fb208190b091da57f7b1f704 |
completed | March 14, 2026, 7:36 p.m. |
Created at: March 12, 2026, 11:07 p.m.