Triple

T3633058
Position Surface form Disambiguated ID Type / Status
Subject Wood–Anderson torsion seismometer E77001 entity
Predicate usedAt P591 FINISHED
Object Seismological Laboratory at Caltech E375606 NE FINISHED

How this triple was built (2 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: Seismological Laboratory at Caltech | Statement: [Wood–Anderson torsion seismometer, usedAt, Seismological Laboratory at Caltech]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Seismological Laboratory at Caltech
Context triple: [Wood–Anderson torsion seismometer, usedAt, Seismological Laboratory at Caltech]
  • A. Seismological Laboratory at Caltech chosen
    The Seismological Laboratory at Caltech is a world-renowned research center for earthquake science and seismology, known for pioneering work in measuring and understanding seismic activity.
  • B. Berkeley Seismological Laboratory
    The Berkeley Seismological Laboratory is a research and monitoring center at UC Berkeley dedicated to studying earthquakes and Earth’s interior through seismology.
  • C. California Integrated Seismic Network
    The California Integrated Seismic Network is a collaborative statewide system that monitors, records, and reports earthquake activity in California to support research and public safety.
  • D. Geological Survey of California
    The Geological Survey of California was a pioneering 19th-century scientific survey that systematically studied and mapped California’s geology, mineral resources, and natural history under state sponsorship.
  • E. Geophysical Service Incorporated
    Geophysical Service Incorporated was an early geophysical exploration company that evolved into Texas Instruments, playing a foundational role in the development of modern electronics and semiconductor technology.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ad85dd0be48190b738990cb20c4731 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc30457608190840fb5b33f9965c4 completed March 8, 2026, 6:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69b488320c58819088f8cc677f675ec3 completed March 13, 2026, 9:57 p.m.
Created at: March 8, 2026, 3:23 p.m.