Triple

T6217527
Position Surface form Disambiguated ID Type / Status
Subject Central District of California E139026 entity
Predicate hasCourthouse P7595 FINISHED
Object Edward R. Roybal Federal Building and U.S. Courthouse E254416 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: Edward R. Roybal Federal Building and U.S. Courthouse | Statement: [Central District of California, hasCourthouse, Edward R. Roybal Federal Building and U.S. Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edward R. Roybal Federal Building and U.S. Courthouse
Context triple: [Central District of California, hasCourthouse, Edward R. Roybal Federal Building and U.S. Courthouse]
  • A. Edward R. Roybal Federal Building and U.S. Courthouse chosen
    The Edward R. Roybal Federal Building and U.S. Courthouse is a major federal office and judicial complex in downtown Los Angeles that houses federal courts and government agencies.
  • B. José V. Toledo Federal Building and U.S. Courthouse
    The José V. Toledo Federal Building and U.S. Courthouse is a key federal judicial facility in Puerto Rico that houses proceedings of the United States District Court for the District of Puerto Rico.
  • 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. Ariel Rios Federal Building
    The Ariel Rios Federal Building is a prominent U.S. government office building in Washington, D.C., known for its neoclassical architecture and role in housing federal agencies.
  • E. Ronald V. Dellums Federal Building
    The Ronald V. Dellums Federal Building is a prominent federal office and courthouse complex in Oakland, California, named after former congressman and Oakland mayor Ronald V. Dellums.
  • 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_69c20db4e0ac8190ba7bca1f9d8ac6df completed March 24, 2026, 4:06 a.m.
Created at: March 22, 2026, 4:21 p.m.