Triple

T797846
Position Surface form Disambiguated ID Type / Status
Subject Contra Costa County E17060 entity
Predicate hasMajorHighway P385 FINISHED
Object State Route 242
State Route 242 is a short California state highway in Contra Costa County that connects Interstate 680 with State Route 4, serving as a key commuter corridor in the East Bay.
E227892 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: State Route 242 | Statement: [Contra Costa County, hasMajorHighway, State Route 242]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: State Route 242
Context triple: [Contra Costa County, hasMajorHighway, State Route 242]
  • A. State Route 240
    State Route 240 is a primary state highway in south-central Washington that serves the Tri-Cities area, connecting key routes and facilitating regional traffic through Benton County.
  • B. State Route 24
    State Route 24 is a major east–west freeway in the San Francisco Bay Area that connects Oakland to suburban communities in Contra Costa County, including the cities of Orinda, Lafayette, and Walnut Creek.
  • C. State Route 28
    State Route 28 is a scenic highway that runs along the northeastern shore of Lake Tahoe, connecting communities such as Incline Village in Nevada.
  • D. State Route 29
    State Route 29 is a major north–south highway running through California’s Napa Valley, serving as a primary route for accessing its wine country towns and vineyards.
  • E. State Route 22
    State Route 22 is a primary state highway in Alabama that runs east–west across the state, connecting communities such as Selma and serving as an important regional transportation corridor.
  • 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: State Route 242
Triple: [Contra Costa County, hasMajorHighway, State Route 242]
Generated description
State Route 242 is a short California state highway in Contra Costa County that connects Interstate 680 with State Route 4, serving as a key commuter corridor in the East Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: State Route 242
Target entity description: State Route 242 is a short California state highway in Contra Costa County that connects Interstate 680 with State Route 4, serving as a key commuter corridor in the East Bay.
  • A. State Route 240
    State Route 240 is a primary state highway in south-central Washington that serves the Tri-Cities area, connecting key routes and facilitating regional traffic through Benton County.
  • B. State Route 24
    State Route 24 is a major east–west freeway in the San Francisco Bay Area that connects Oakland to suburban communities in Contra Costa County, including the cities of Orinda, Lafayette, and Walnut Creek.
  • C. State Route 28
    State Route 28 is a scenic highway that runs along the northeastern shore of Lake Tahoe, connecting communities such as Incline Village in Nevada.
  • D. State Route 29
    State Route 29 is a major north–south highway running through California’s Napa Valley, serving as a primary route for accessing its wine country towns and vineyards.
  • E. State Route 22
    State Route 22 is a primary state highway in Alabama that runs east–west across the state, connecting communities such as Selma and serving as an important regional transportation corridor.
  • 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_69ae1f9546fc8190beee0f8b8810fe4b completed March 9, 2026, 1:17 a.m.
NEDg Description generation batch_69ae2027b4588190bb8cff4a52d58626 completed March 9, 2026, 1:19 a.m.
NED2 Entity disambiguation (via description) batch_69ae20e214a88190b85432b9e47cde12 completed March 9, 2026, 1:22 a.m.
Created at: March 1, 2026, 7:38 p.m.