Triple

T8090166
Position Surface form Disambiguated ID Type / Status
Subject Downtown St. Louis, Missouri E188836 entity
Predicate hasLandmark P105 FINISHED
Object Thomas F. Eagleton United States Courthouse E77778 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: Thomas F. Eagleton United States Courthouse | Statement: [Downtown St. Louis, Missouri, hasLandmark, Thomas F. Eagleton United States Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thomas F. Eagleton United States Courthouse
Context triple: [Downtown St. Louis, Missouri, hasLandmark, Thomas F. Eagleton United States Courthouse]
  • A. Thomas F. Eagleton United States Courthouse chosen
    The Thomas F. Eagleton United States Courthouse is a major federal courthouse in St. Louis, Missouri, notable for housing the United States Court of Appeals for the Eighth Circuit and being one of the largest U.S. federal court buildings.
  • B. Edward A. Garmatz United States Courthouse
    The Edward A. Garmatz United States Courthouse is a federal courthouse in Baltimore, Maryland, serving as a primary venue for federal judicial proceedings in the state.
  • C. James R. Browning United States Courthouse
    The James R. Browning United States Courthouse is a historic federal courthouse in San Francisco, California, renowned for its Beaux-Arts architecture and role as the headquarters of the Ninth Circuit.
  • D. James H. Quillen United States Courthouse
    The James H. Quillen United States Courthouse is a federal judicial building in Tennessee that houses proceedings of the U.S. District Court for the Eastern District of Tennessee.
  • E. John M. Roll U.S. Courthouse
    The John M. Roll U.S. Courthouse is a federal courthouse facility in Arizona named in honor of Judge John M. Roll, serving as a venue for U.S. district court proceedings.
  • 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_69ca82b7b3e88190b9041ab0ef28b3cb completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb421e30e88190b9699b338b69b81c completed March 31, 2026, 3:40 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc640a42648190bc1a3072eb338e22 completed April 1, 2026, 12:17 a.m.
Created at: March 30, 2026, 5:29 p.m.