Triple

T15450053
Position Surface form Disambiguated ID Type / Status
Subject Portland Division E370125 entity
Predicate hasSeat P3522 FINISHED
Object Mark O. Hatfield United States Courthouse E370129 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: Mark O. Hatfield United States Courthouse | Statement: [Portland Division, hasSeat, Mark O. Hatfield United States Courthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mark O. Hatfield United States Courthouse
Context triple: [Portland Division, hasSeat, Mark O. Hatfield United States Courthouse]
  • A. Mark O. Hatfield United States Courthouse chosen
    The Mark O. Hatfield United States Courthouse is a federal courthouse in Portland, Oregon, named after the longtime U.S. senator and serving as a primary venue for federal judicial proceedings in the state.
  • B. Wayne L. Morse United States Courthouse
    The Wayne L. Morse United States Courthouse is a modern federal courthouse in Eugene, Oregon, named after longtime U.S. Senator Wayne Morse and noted for its contemporary architectural design.
  • C. Byron White United States Courthouse
    The Byron White United States Courthouse is a historic federal courthouse in Denver, Colorado, that serves as the home of the U.S. Court of Appeals for the Tenth Circuit.
  • D. Sandra Day O'Connor U.S. Courthouse
    The Sandra Day O'Connor U.S. Courthouse is a prominent federal courthouse in Phoenix, Arizona, named in honor of the first female justice of the U.S. Supreme Court.
  • E. Roman L. Hruska Federal Courthouse
    The Roman L. Hruska Federal Courthouse is a federal judicial building in Omaha, Nebraska, that houses the operations of the U.S. District Court and related federal legal services.
  • 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_69d85a19180081909925012fbf4e62a3 completed April 10, 2026, 2:02 a.m.
NER Named-entity recognition batch_69e03ef9334c81908541e231b43eb012 completed April 16, 2026, 1:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff21b1e9688190a283dbc552072ce0 completed May 9, 2026, 11:59 a.m.
Created at: April 10, 2026, 3:21 a.m.