Triple

T12146644
Position Surface form Disambiguated ID Type / Status
Subject Lafayette, California E289339 entity
Predicate locatedInValley P40 FINISHED
Object Lafayette Valley
Lafayette Valley is a small, scenic valley in Contra Costa County, California, known for its suburban communities, rolling hills, and proximity to the San Francisco Bay Area.
 E965490 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: Lafayette Valley | Statement: [Lafayette, California, locatedInValley, Lafayette Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lafayette Valley
Context triple: [Lafayette, California, locatedInValley, Lafayette Valley]
  • A. Mechanicsville
    Mechanicsville is a residential neighborhood in Ottawa, Ontario, known for its mix of older homes, infill developments, and proximity to the Ottawa River and downtown.
  • B. Kennett Square, Pennsylvania
    Kennett Square, Pennsylvania is a small borough in southeastern Pennsylvania known as the "Mushroom Capital of the World" for its extensive mushroom farming industry.
  • C. Hammonds Mill
    Hammonds Mill is an unincorporated community located in Berkeley County, West Virginia, United States.
  • D. Brandywine Valley
    Brandywine Valley is a historic and scenic region spanning parts of Pennsylvania and Delaware, known for its rolling countryside, cultural institutions, and former Du Pont family estates and gardens.
  • E. Downing Park
    Downing Park is a historic public park in Newburgh, New York, designed in the late 19th century by landscape architects Frederick Law Olmsted and Calvert Vaux.
  • 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: Lafayette Valley
Triple: [Lafayette, California, locatedInValley, Lafayette Valley]
Generated description
Lafayette Valley is a small, scenic valley in Contra Costa County, California, known for its suburban communities, rolling hills, and proximity to the San Francisco Bay Area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lafayette Valley
Target entity description: Lafayette Valley is a small, scenic valley in Contra Costa County, California, known for its suburban communities, rolling hills, and proximity to the San Francisco Bay Area.
  • A. Mechanicsville
    Mechanicsville is a residential neighborhood in Ottawa, Ontario, known for its mix of older homes, infill developments, and proximity to the Ottawa River and downtown.
  • B. Kennett Square, Pennsylvania
    Kennett Square, Pennsylvania is a small borough in southeastern Pennsylvania known as the "Mushroom Capital of the World" for its extensive mushroom farming industry.
  • C. Hammonds Mill
    Hammonds Mill is an unincorporated community located in Berkeley County, West Virginia, United States.
  • D. Brandywine Valley
    Brandywine Valley is a historic and scenic region spanning parts of Pennsylvania and Delaware, known for its rolling countryside, cultural institutions, and former Du Pont family estates and gardens.
  • E. Downing Park
    Downing Park is a historic public park in Newburgh, New York, designed in the late 19th century by landscape architects Frederick Law Olmsted and Calvert Vaux.
  • 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_69d6ab4c6710819097a9d228382dde43 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915ac2ebc81909155f9b2fb4a2252 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f696ec648190aa43655ac8a2b312 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f600b7385881909ddb86a1d39ff5d4 completed May 2, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69f601ebaa448190ba59485d9d7d68d1 completed May 2, 2026, 1:53 p.m.
Created at: April 8, 2026, 9:49 p.m.