Triple

T11728381
Position Surface form Disambiguated ID Type / Status
Subject Livermore Pass E278834 entity
Predicate connects P390 FINISHED
Object Central Valley
The Central Valley is a vast, fertile agricultural region in California that stretches between the Sierra Nevada and Coast Ranges and serves as one of the most productive farming areas in the world.
 E1779 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: Central Valley | Statement: [Livermore Pass, connects, Central Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Central Valley
Context triple: [Livermore Pass, connects, Central Valley]
  • A. Central Valley
    Central Valley is a major agricultural and wine-producing lowland in Chile’s Maule Region, characterized by fertile plains and a temperate climate.
  • B. Central Valley
    Central Valley is the most populous and economically important region of Costa Rica, encompassing the capital San José and several other major cities in a highland plateau.
  • C. Central Valley
    The Central Valley is a vast, fertile agricultural region in California that serves as one of the most productive farming areas in the world.
  • D. San Joaquin Valley
    The San Joaquin Valley is a major agricultural region in central California known for its extensive farming and reliance on large-scale irrigation systems.
  • E. Sacramento Valley
    Sacramento Valley is the northern portion of California’s Central Valley, known for its extensive agriculture, river systems, and the state capital, Sacramento.
  • 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: Central Valley
Triple: [Livermore Pass, connects, Central Valley]
Generated description
The Central Valley is a vast, fertile agricultural region in California that stretches between the Sierra Nevada and Coast Ranges and serves as one of the most productive farming areas in the world.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Central Valley
Target entity description: The Central Valley is a vast, fertile agricultural region in California that stretches between the Sierra Nevada and Coast Ranges and serves as one of the most productive farming areas in the world.
  • A. Central Valley chosen
    The Central Valley is a vast, fertile agricultural region in California that serves as one of the most productive farming areas in the world.
  • B. Central Valley
    Central Valley is a major agricultural and wine-producing lowland in Chile’s Maule Region, characterized by fertile plains and a temperate climate.
  • C. Central Valley
    Central Valley is the most populous and economically important region of Costa Rica, encompassing the capital San José and several other major cities in a highland plateau.
  • D. San Joaquin Valley
    The San Joaquin Valley is a major agricultural region in central California known for its extensive farming and reliance on large-scale irrigation systems.
  • E. Sacramento Valley
    Sacramento Valley is the northern portion of California’s Central Valley, known for its extensive agriculture, river systems, and the state capital, Sacramento.
  • 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_69d6aaffec6881908bead509e8621742 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4d80ef881908cab956787ab07fd completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef83e9efdc8190830f9b9cb5362b1c completed April 27, 2026, 3:42 p.m.
NEDg Description generation batch_69ef96b286e48190adf7224749f9a01c completed April 27, 2026, 5:02 p.m.
NED2 Entity disambiguation (via description) batch_69efb51a94508190ae3159ad4a9725c8 completed April 27, 2026, 7:12 p.m.
Created at: April 8, 2026, 9:41 p.m.