Triple
T797790
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Contra Costa County |
E17060
|
entity |
| Predicate | hasMajorCity |
P316
|
FINISHED |
| Object |
Pittsburg, California
Pittsburg, California is an industrial and residential city in the San Francisco Bay Area known for its waterfront location on the Sacramento–San Joaquin River Delta and its long history tied to manufacturing and shipping.
|
E151859
|
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: Pittsburg, California | Statement: [Contra Costa County, hasMajorCity, Pittsburg, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburg, California Context triple: [Contra Costa County, hasMajorCity, Pittsburg, California]
-
A.
Colfax, California
Colfax, California is a small historic Gold Rush–era town in Placer County known as a former railroad hub in the Sierra Nevada foothills.
-
B.
Porterville, California
Porterville, California is a small city in California’s San Joaquin Valley known for its agricultural economy and proximity to the Sierra Nevada foothills.
-
C.
Soledad, California
Soledad, California is a small agricultural city in Monterey County best known as the primary gateway to Pinnacles National Park.
-
D.
Clovis, California
Clovis, California is a suburban city in Fresno County known for its historic Old Town district, proximity to Fresno and the Sierra Nevada, and its role as a gateway to outdoor recreation in Central California.
-
E.
Lancaster, California
Lancaster, California is a high-desert city in northern Los Angeles County known for its aerospace industry, solar energy projects, and annual poppy festival.
- 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: Pittsburg, California Triple: [Contra Costa County, hasMajorCity, Pittsburg, California]
Generated description
Pittsburg, California is an industrial and residential city in the San Francisco Bay Area known for its waterfront location on the Sacramento–San Joaquin River Delta and its long history tied to manufacturing and shipping.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pittsburg, California Target entity description: Pittsburg, California is an industrial and residential city in the San Francisco Bay Area known for its waterfront location on the Sacramento–San Joaquin River Delta and its long history tied to manufacturing and shipping.
-
A.
Colfax, California
Colfax, California is a small historic Gold Rush–era town in Placer County known as a former railroad hub in the Sierra Nevada foothills.
-
B.
Porterville, California
Porterville, California is a small city in California’s San Joaquin Valley known for its agricultural economy and proximity to the Sierra Nevada foothills.
-
C.
Soledad, California
Soledad, California is a small agricultural city in Monterey County best known as the primary gateway to Pinnacles National Park.
-
D.
Clovis, California
Clovis, California is a suburban city in Fresno County known for its historic Old Town district, proximity to Fresno and the Sierra Nevada, and its role as a gateway to outdoor recreation in Central California.
-
E.
Lancaster, California
Lancaster, California is a high-desert city in northern Los Angeles County known for its aerospace industry, solar energy projects, and annual poppy festival.
- 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_69a49378b9c48190adbf5f62e5b7aca1 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a7b342888190a344fe81a2c9f33c |
completed | March 1, 2026, 8:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acbf0330b4819089042160ff199336 |
completed | March 8, 2026, 12:12 a.m. |
| NEDg | Description generation | batch_69acbf873544819099d3dff98a6b2244 |
completed | March 8, 2026, 12:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69acc06483b08190b5b29f684b83f43f |
completed | March 8, 2026, 12:18 a.m. |
Created at: March 1, 2026, 7:38 p.m.