Triple

T5683410
Position Surface form Disambiguated ID Type / Status
Subject Battle of Tikhvin E125250 entity
Predicate operation P1688 FINISHED
Object Tikhvin offensive operation E370910 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: Tikhvin offensive operation | Statement: [Battle of Tikhvin, operation, Tikhvin offensive operation]

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: Tikhvin offensive operation
Context triple: [Battle of Tikhvin, operation, Tikhvin offensive operation]
  • A. Kaluga offensive operation
    The Kaluga offensive operation was a World War II Red Army campaign in late 1941 aimed at liberating the city of Kaluga and pushing German forces westward during the broader Soviet winter counteroffensive.
  • B. Nevel Offensive Operation
    The Nevel Offensive Operation was a World War II Soviet military campaign aimed at liberating the town of Nevel and disrupting German defensive lines on the Eastern Front.
  • C. Rostov offensive operations
    The Rostov offensive operations were a series of Soviet Red Army offensives during World War II aimed at recapturing the strategic city of Rostov-on-Don from German forces on the Eastern Front.
  • D. Velikiye Luki offensive
    The Velikiye Luki offensive was a major Soviet World War II operation in late 1942–early 1943 aimed at encircling and recapturing the strategically important city of Velikiye Luki from German forces.
  • E. Tikhvin Defensive Operation chosen
    The Tikhvin Defensive Operation was a World War II Soviet military campaign in late 1941 aimed at halting the German advance east of Leningrad and securing vital supply routes to the besieged city.
  • 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_69c0082a884c8190a79001bae658941f elicitation completed
NER batch_69c023b780248190a912d2dddbd0aa17 ner completed
NED1 batch_69c107bf6994819089e1211ffe343094 ned_source_triple completed
Created at: March 22, 2026, 3:44 p.m.