Triple

T11095893
Position Surface form Disambiguated ID Type / Status
Subject Frank H. Ono E262376 entity
Predicate memberOf P10 FINISHED
Object 442nd Regimental Combat Team E94861 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: 442nd Regimental Combat Team | Statement: [Frank H. Ono, memberOf, 442nd Regimental Combat Team]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 442nd Regimental Combat Team
Context triple: [Frank H. Ono, memberOf, 442nd Regimental Combat Team]
  • A. 442nd Regimental Combat Team chosen
    The 442nd Regimental Combat Team was a highly decorated U.S. Army unit in World War II composed almost entirely of second-generation Japanese American soldiers, renowned for its extraordinary bravery and combat record in Europe.
  • B. 100th Infantry Battalion
    The 100th Infantry Battalion was a highly decorated U.S. Army unit in World War II composed primarily of Japanese American soldiers from Hawaii, renowned for its combat record in the European Theater.
  • C. Japanese 228th Infantry Regiment
    The Japanese 228th Infantry Regiment was an Imperial Japanese Army unit that took part in World War II campaigns in the Pacific, including operations in Southeast Asia.
  • D. U.S. 42nd Infantry Division
    The U.S. 42nd Infantry Division, nicknamed the "Rainbow Division," is a famed U.S. Army unit that saw distinguished combat service in both World Wars and is noted for its role in liberating Nazi concentration camps during World War II.
  • E. 503rd Parachute Regimental Combat Team
    The 503rd Parachute Regimental Combat Team was a U.S. Army airborne unit in World War II noted for its combat jumps and key role in recapturing Japanese-held islands in the Pacific.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d6aa9a40d88190a373e2c7e48285db elicitation completed
NER batch_69d79a0897188190b6c293b44990b3d4 ner completed
NED1 batch_69e3e7e0c7e4819098e690ffebbd8e61 ned_source_triple completed
Created at: April 8, 2026, 9:27 p.m.