Triple

T5116912
Position Surface form Disambiguated ID Type / Status
Subject Baldwin Locomotive Works E115357 entity
Predicate parentOrganizationAfterMerger P5440 FINISHED
Object Baldwin-Lima-Hamilton Corporation E493345 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: Baldwin-Lima-Hamilton Corporation | Statement: [Baldwin Locomotive Works, parentOrganizationAfterMerger, Baldwin-Lima-Hamilton Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Baldwin-Lima-Hamilton Corporation
Context triple: [Baldwin Locomotive Works, parentOrganizationAfterMerger, Baldwin-Lima-Hamilton Corporation]
  • A. Baldwin-Lima-Hamilton Corporation chosen
    Baldwin-Lima-Hamilton Corporation was a major mid-20th-century American manufacturer formed through mergers that produced locomotives, construction equipment, and industrial machinery.
  • B. Litton Industries
    Litton Industries was a major American conglomerate best known for its diversified operations in electronics, defense, and industrial manufacturing during the mid-20th century.
  • C. Rogers & Hamilton Company
    Rogers & Hamilton Company was an American silverware manufacturer that became part of the larger International Silver Company conglomerate in the late 19th or early 20th century.
  • D. Curtiss-Wright Corporation
    Curtiss-Wright Corporation is a major American aerospace and defense company formed from the early aviation pioneers behind the Wright brothers’ and Curtiss aircraft enterprises.
  • E. Dresser-Rand (historically)
    Dresser-Rand was a major American manufacturer of industrial compressors and turbines that played a significant role in the oil, gas, and energy industries throughout much of the 20th century.
  • 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_69bd4441d1648190a54a533895041987 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd77ccb19c8190844c628ff7cfcca2 completed March 20, 2026, 4:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69bec3758bb4819082d5876c4dc9df8d completed March 21, 2026, 4:12 p.m.
Created at: March 20, 2026, 1:41 p.m.