Triple

T2263836
Position Surface form Disambiguated ID Type / Status
Subject Operation Coronet E50097 entity
Predicate alsoKnownAs P39 FINISHED
Object Invasion of the Kanto Plain (planned)
Invasion of the Kanto Plain (planned) was the projected second phase of the Allied invasion of Japan in World War II, targeting the Tokyo region as part of the larger Operation Downfall strategy.
E251830 NE FINISHED

How this triple was built (4 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: Invasion of the Kanto Plain (planned) | Statement: [Operation Coronet, alsoKnownAs, Invasion of the Kanto Plain (planned)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Invasion of the Kanto Plain (planned)
Context triple: [Operation Coronet, alsoKnownAs, Invasion of the Kanto Plain (planned)]
  • A. Operation Ichi-Go
    Operation Ichi-Go was a major 1944 Japanese military offensive in China during World War II aimed at securing railways, destroying U.S. air bases, and linking Japanese-held territories.
  • B. Eight-Eight Fleet Plan
    The Eight-Eight Fleet Plan was an early 20th-century Imperial Japanese Navy program to build a powerful battle fleet of eight battleships and eight battlecruisers to rival Western naval powers.
  • C. Kanto Daishinsai
    Kanto Daishinsai is the Japanese name for the devastating 1923 Great Kanto earthquake that struck the Tokyo-Yokohama region, causing massive destruction and loss of life.
  • D. Musha Incident
    The Musha Incident was a 1930 uprising by Indigenous Seediq people against Japanese colonial rule in Taiwan, marked by a violent attack on Japanese settlers and a brutal military crackdown in response.
  • E. Operation Kogo
    Operation Kogo was a Japanese World War II military offensive conducted as a component of the larger Operation Ichi-Go campaign in China.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Invasion of the Kanto Plain (planned)
Triple: [Operation Coronet, alsoKnownAs, Invasion of the Kanto Plain (planned)]
Generated description
Invasion of the Kanto Plain (planned) was the projected second phase of the Allied invasion of Japan in World War II, targeting the Tokyo region as part of the larger Operation Downfall strategy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Invasion of the Kanto Plain (planned)
Target entity description: Invasion of the Kanto Plain (planned) was the projected second phase of the Allied invasion of Japan in World War II, targeting the Tokyo region as part of the larger Operation Downfall strategy.
  • A. Operation Ichi-Go
    Operation Ichi-Go was a major 1944 Japanese military offensive in China during World War II aimed at securing railways, destroying U.S. air bases, and linking Japanese-held territories.
  • B. Eight-Eight Fleet Plan
    The Eight-Eight Fleet Plan was an early 20th-century Imperial Japanese Navy program to build a powerful battle fleet of eight battleships and eight battlecruisers to rival Western naval powers.
  • C. Kanto Daishinsai
    Kanto Daishinsai is the Japanese name for the devastating 1923 Great Kanto earthquake that struck the Tokyo-Yokohama region, causing massive destruction and loss of life.
  • D. Musha Incident
    The Musha Incident was a 1930 uprising by Indigenous Seediq people against Japanese colonial rule in Taiwan, marked by a violent attack on Japanese settlers and a brutal military crackdown in response.
  • E. Operation Kogo
    Operation Kogo was a Japanese World War II military offensive conducted as a component of the larger Operation Ichi-Go campaign in China.
  • F. None of above. chosen

Provenance (5 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_69a88b01e0048190ba96431b5f990ba9 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc18d7fc08190851765683d1b8092 completed March 7, 2026, 6:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71cfd3b08190988474aa0fa985fe completed March 9, 2026, 7:08 a.m.
NEDg Description generation batch_69ae7688583c8190abb05be41103762a completed March 9, 2026, 7:28 a.m.
NED2 Entity disambiguation (via description) batch_69ae76ec3c0c8190bfb7d25b435c777f completed March 9, 2026, 7:29 a.m.
Created at: March 4, 2026, 7:48 p.m.