Triple

T751467
Position Surface form Disambiguated ID Type / Status
Subject Xerox PARC technical reports E15457 entity
Predicate locationProduced P3992 FINISHED
Object Palo Alto, California E22022 NE FINISHED

How this triple was built (3 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: Palo Alto, California | Statement: [Xerox PARC technical reports, locationProduced, Palo Alto, California]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Palo Alto, California
Context triple: [Xerox PARC technical reports, locationProduced, Palo Alto, California]
  • A. Palo Alto, California chosen
    Palo Alto, California is a major Silicon Valley city known for its role as a global technology and innovation hub and as the home of Stanford University.
  • B. East Palo Alto, California
    East Palo Alto, California is a small, historically diverse city in San Mateo County in the San Francisco Bay Area, known for its residential neighborhoods and proximity to major tech hubs.
  • C. Menlo Park, California
    Menlo Park, California is a city in Silicon Valley known as a hub for technology and venture capital, home to major research institutions and tech companies.
  • D. Foster City, California
    Foster City, California is a planned waterfront suburb in the San Francisco Bay Area known for its extensive lagoon system, residential communities, and tech-industry presence.
  • E. San Mateo
    San Mateo is a city in California’s San Francisco Bay Area, known for its suburban neighborhoods, parks, and role as a commercial and residential hub on the Peninsula.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: locationProduced
Context triple: [Xerox PARC technical reports, locationProduced, Palo Alto, California]
  • A. isProducedIn chosen
    Indicates that something is created, manufactured, or generated within a particular place, context, or process.
  • B. countryOfOrigin
    Indicates the country from which an entity originally comes or was first produced, created, or established.
  • C. placeOfOrigin
    Indicates the location or source from which an entity originally comes or was created.
  • D. denominationOfOrigin
    Indicates a legally recognized origin relationship where a product’s quality or characteristics are specifically attributable to being produced in a particular geographic region.
  • E. locatedIn
    Indicates that one entity exists or is situated within the spatial, administrative, or conceptual boundaries of another entity.
  • F. None of above.

Provenance (4 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_69a493599a0081908da65f3407af1ef2 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a64c67748190aef3522b4b428563 completed March 1, 2026, 8:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69afc616800c819090f6fcddb6930060 completed March 10, 2026, 7:19 a.m.
PD Predicate disambiguation batch_69a4a501c4cc81908de6d63e3d4f60d7 completed March 1, 2026, 8:43 p.m.
Created at: March 1, 2026, 7:37 p.m.