Triple
T13787853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | KTVU |
E331311
|
entity |
| Predicate | market |
P1743
|
FINISHED |
| Object |
San Francisco–Oakland–San Jose television market
The San Francisco–Oakland–San Jose television market is a major U.S. media region encompassing the San Francisco Bay Area, served by numerous broadcast stations and ranked among the largest TV markets in the country.
|
E5432
|
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: San Francisco–Oakland–San Jose television market | Statement: [KTVU, market, San Francisco–Oakland–San Jose television market]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Francisco–Oakland–San Jose television market Context triple: [KTVU, market, San Francisco–Oakland–San Jose television market]
-
A.
Los Angeles television market
The Los Angeles television market is one of the largest and most influential U.S. media markets, encompassing the greater Los Angeles area and serving as a major hub for broadcast and cable television distribution.
-
B.
Sacramento–Stockton–Modesto DMA
The Sacramento–Stockton–Modesto DMA is a U.S. television media market region in Northern California that encompasses the metropolitan areas of Sacramento, Stockton, and Modesto.
-
C.
San Francisco Bay Area
The San Francisco Bay Area is a major metropolitan region in Northern California known for its technology industry, cultural diversity, and iconic landmarks such as the Golden Gate Bridge.
-
D.
Sacramento metropolitan area
The Sacramento metropolitan area is a major urban region in Northern California centered on the state capital of Sacramento, encompassing surrounding suburban and rural counties.
-
E.
San Jose-Sunnyvale-Santa Clara metropolitan area
The San Jose–Sunnyvale–Santa Clara metropolitan area is a major Silicon Valley tech hub in California’s Bay Area, centered on San Jose and known for its high concentration of technology companies and innovation.
- 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: San Francisco–Oakland–San Jose television market Triple: [KTVU, market, San Francisco–Oakland–San Jose television market]
Generated description
The San Francisco–Oakland–San Jose television market is a major U.S. media region encompassing the San Francisco Bay Area, served by numerous broadcast stations and ranked among the largest TV markets in the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Francisco–Oakland–San Jose television market Target entity description: The San Francisco–Oakland–San Jose television market is a major U.S. media region encompassing the San Francisco Bay Area, served by numerous broadcast stations and ranked among the largest TV markets in the country.
-
A.
Los Angeles television market
The Los Angeles television market is one of the largest and most influential U.S. media markets, encompassing the greater Los Angeles area and serving as a major hub for broadcast and cable television distribution.
-
B.
Sacramento–Stockton–Modesto DMA
The Sacramento–Stockton–Modesto DMA is a U.S. television media market region in Northern California that encompasses the metropolitan areas of Sacramento, Stockton, and Modesto.
-
C.
San Francisco Bay Area
chosen
The San Francisco Bay Area is a major metropolitan region in Northern California known for its technology industry, cultural diversity, and iconic landmarks such as the Golden Gate Bridge.
-
D.
Sacramento metropolitan area
The Sacramento metropolitan area is a major urban region in Northern California centered on the state capital of Sacramento, encompassing surrounding suburban and rural counties.
-
E.
San Jose-Sunnyvale-Santa Clara metropolitan area
The San Jose–Sunnyvale–Santa Clara metropolitan area is a major Silicon Valley tech hub in California’s Bay Area, centered on San Jose and known for its high concentration of technology companies and innovation.
- F. None of above.
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_69d81c58feb08190a77bca8bf7d6d20f |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0249e4f88190a80316394940627d |
completed | April 14, 2026, 9 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7b07d872c81908f912263d8f7c80d |
completed | May 3, 2026, 8:30 p.m. |
| NEDg | Description generation | batch_69f7b230fb448190bc16a1d8732ff76f |
completed | May 3, 2026, 8:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7b2c55e188190b0ea8fa400ff2dfc |
completed | May 3, 2026, 8:40 p.m. |
Created at: April 9, 2026, 10:11 p.m.