Triple

T6217528
Position Surface form Disambiguated ID Type / Status
Subject Central District of California E139026 entity
Predicate hasCourthouse P7595 FINISHED
Object Ronald Reagan Federal Building and U.S. Courthouse E207728 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: Ronald Reagan Federal Building and U.S. Courthouse | Statement: [Central District of California, hasCourthouse, Ronald Reagan Federal Building and U.S. Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ronald Reagan Federal Building and U.S. Courthouse
Context triple: [Central District of California, hasCourthouse, Ronald Reagan Federal Building and U.S. Courthouse]
  • A. Ronald Reagan Federal Building and United States Courthouse chosen
    The Ronald Reagan Federal Building and United States Courthouse is a major federal government complex in Santa Ana, California, housing federal courtrooms and offices for various U.S. agencies.
  • B. Paul G. Rogers Federal Building and U.S. Courthouse
    The Paul G. Rogers Federal Building and U.S. Courthouse is a federal judicial facility in Florida that houses proceedings of the United States District Court and is named in honor of former Congressman Paul G. Rogers.
  • C. Phillip Burton Federal Building and United States Courthouse
    The Phillip Burton Federal Building and United States Courthouse is a major federal office and judicial complex in San Francisco that houses multiple U.S. government agencies and courtrooms.
  • D. Robert V. Denney Federal Building and U.S. Courthouse
    The Robert V. Denney Federal Building and U.S. Courthouse is a federal government facility in Nebraska that houses courtrooms and offices for the U.S. federal judiciary and related agencies.
  • E. Warren E. Burger Federal Building and United States Courthouse
    The Warren E. Burger Federal Building and United States Courthouse is a major federal judicial facility in Minnesota named after former Chief Justice Warren E. Burger.
  • 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_69c008aecb0c81909984b48f733ce8ae completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062a35e308190be25c41b02704411 completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c243e998e0819090a2162e2a0ab7b9 completed March 24, 2026, 7:57 a.m.
Created at: March 22, 2026, 4:21 p.m.