Triple
T3986580
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bob Mathias |
E86885
|
entity |
| Predicate | representedDistrict |
P1239
|
FINISHED |
| Object |
California's 18th congressional district
California's 18th congressional district is a U.S. House of Representatives district in California that has historically encompassed parts of the state's central and coastal regions, including areas such as Silicon Valley.
|
E404131
|
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: California's 18th congressional district | Statement: [Bob Mathias, representedDistrict, California's 18th congressional district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: California's 18th congressional district Context triple: [Bob Mathias, representedDistrict, California's 18th congressional district]
-
A.
California's 28th congressional district
California's 28th congressional district is a U.S. House district in Southern California that includes parts of Los Angeles and surrounding communities such as Altadena.
-
B.
California's 8th congressional district
California's 8th congressional district is a large, predominantly rural U.S. House district in eastern California that encompasses parts of the Mojave Desert and the eastern Sierra Nevada region.
-
C.
California's 20th congressional district
California's 20th congressional district is a U.S. House district in California’s Central Valley that has been a Republican stronghold and is known for being represented by former House Speaker Kevin McCarthy.
-
D.
California's 15th congressional district
California's 15th congressional district is a U.S. House district in California’s San Francisco Bay Area that has historically been a Democratic-leaning, urban-suburban seat.
-
E.
California's 11th congressional district
California's 11th congressional district is a U.S. House district centered on San Francisco, known for its strongly Democratic lean and representation of one of the nation's most liberal urban constituencies.
- 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: California's 18th congressional district Triple: [Bob Mathias, representedDistrict, California's 18th congressional district]
Generated description
California's 18th congressional district is a U.S. House of Representatives district in California that has historically encompassed parts of the state's central and coastal regions, including areas such as Silicon Valley.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: California's 18th congressional district Target entity description: California's 18th congressional district is a U.S. House of Representatives district in California that has historically encompassed parts of the state's central and coastal regions, including areas such as Silicon Valley.
-
A.
California's 28th congressional district
California's 28th congressional district is a U.S. House district in Southern California that includes parts of Los Angeles and surrounding communities such as Altadena.
-
B.
California's 8th congressional district
California's 8th congressional district is a large, predominantly rural U.S. House district in eastern California that encompasses parts of the Mojave Desert and the eastern Sierra Nevada region.
-
C.
California's 20th congressional district
California's 20th congressional district is a U.S. House district in California’s Central Valley that has been a Republican stronghold and is known for being represented by former House Speaker Kevin McCarthy.
-
D.
California's 15th congressional district
California's 15th congressional district is a U.S. House district in California’s San Francisco Bay Area that has historically been a Democratic-leaning, urban-suburban seat.
-
E.
California's 11th congressional district
California's 11th congressional district is a U.S. House district centered on San Francisco, known for its strongly Democratic lean and representation of one of the nation's most liberal urban constituencies.
- 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_69aed93fd9d4819085d3b2137d2346cb |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef9fe355081909b04662ab44fe2ca |
completed | March 9, 2026, 4:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5402bbe208190947321353c309c98 |
completed | March 14, 2026, 11:02 a.m. |
| NEDg | Description generation | batch_69b54127298c81908aa7cb42c9952e62 |
completed | March 14, 2026, 11:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b541808d548190987ad1538c647664 |
completed | March 14, 2026, 11:07 a.m. |
Created at: March 9, 2026, 3:33 p.m.