Triple

T17728744

Position	Surface form	Disambiguated ID	Type / Status
Subject	The Wind-Up Bird Chronicle	`E442532`	entity
Predicate	mainCharacter	`P1183`	FINISHED
Object	Lieutenant Mamiya	`—`	NE NERFINISHED

How this triple was built (3 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: Lieutenant Mamiya | Statement: [The Wind-Up Bird Chronicle, mainCharacter, Lieutenant Mamiya]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Lieutenant Mamiya
Context triple: [The Wind-Up Bird Chronicle, mainCharacter, Lieutenant Mamiya]

A. Colonel Kyoji Teshima
Colonel Kyoji Teshima was an Imperial Japanese Army officer known for leading Japanese forces during World War II, including operations in the Dutch East Indies.
B. Lieutenant Hashim
Lieutenant Hashim is a central character in the action-thriller film "Java Heat," portrayed as a determined Indonesian detective working to uncover a terrorist plot.
C. Colonel Sadashichi Doi
Colonel Sadashichi Doi was an Imperial Japanese Army officer best known for leading Japanese forces during the 1942 campaign on Timor in World War II.
D. Mitsuru Ushijima
Mitsuru Ushijima was a Japanese Imperial Army general best known for leading the island’s defending forces during World War II’s Battle of Okinawa.
E. Hiroo
Hiroo is an upscale residential and shopping district in central Tokyo known for its international community, embassies, cafes, and boutiques.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Lieutenant Mamiya
Target entity description: Lieutenant Mamiya is a reserved, war-scarred former Japanese officer whose haunting recollections of his Manchurian past form one of the central narrative threads in Haruki Murakami’s novel *The Wind-Up Bird Chronicle*.

A. Colonel Kyoji Teshima
Colonel Kyoji Teshima was an Imperial Japanese Army officer known for leading Japanese forces during World War II, including operations in the Dutch East Indies.
B. Lieutenant Hashim
Lieutenant Hashim is a central character in the action-thriller film "Java Heat," portrayed as a determined Indonesian detective working to uncover a terrorist plot.
C. Colonel Sadashichi Doi
Colonel Sadashichi Doi was an Imperial Japanese Army officer best known for leading Japanese forces during the 1942 campaign on Timor in World War II.
D. Mitsuru Ushijima
Mitsuru Ushijima was a Japanese Imperial Army general best known for leading the island’s defending forces during World War II’s Battle of Okinawa.
E. Hiroo
Hiroo is an upscale residential and shopping district in central Tokyo known for its international community, embassies, cafes, and boutiques.
F. None of above. chosen

Provenance (2 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_69d8b9ec79688190b86bdcef85a7b3aa`	completed	April 10, 2026, 8:50 a.m.
NER	Named-entity recognition	`batch_69e478e4ae5c8190a6f0743f7e74b5bf`	completed	April 19, 2026, 6:40 a.m.

Created at: April 10, 2026, 10:08 a.m.