Triple

T35440954

Position	Surface form	Disambiguated ID	Type / Status
Subject	Barefoot Gen (TV drama)	`E1024336`	entity
Predicate	workOriginAuthorBackground	`P116030`	FINISHED
Object	Keiji Nakazawa was a Hiroshima bombing survivor Keiji Nakazawa was a Japanese manga artist and writer best known for creating the semi-autobiographical anti-war series "Barefoot Gen," inspired by his experiences surviving the atomic bombing of Hiroshima.	`E2140632`	NE FINISHED

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: Keiji Nakazawa was a Hiroshima bombing survivor | Statement: [Barefoot Gen (TV drama), workOriginAuthorBackground, Keiji Nakazawa was a Hiroshima bombing survivor]

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: Keiji Nakazawa was a Hiroshima bombing survivor
Triple: [Barefoot Gen (TV drama), workOriginAuthorBackground, Keiji Nakazawa was a Hiroshima bombing survivor]

Generated description

Keiji Nakazawa was a Japanese manga artist and writer best known for creating the semi-autobiographical anti-war series "Barefoot Gen," inspired by his experiences surviving the atomic bombing of Hiroshima.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: workOriginAuthorBackground
Context triple: [Barefoot Gen (TV drama), workOriginAuthorBackground, Keiji Nakazawa was a Hiroshima bombing survivor]

A. authorOrigin
Indicates that an author has a specific place, region, or country as their origin or background.
B. hasAuthorBackgroundIn
Indicates that an author possesses a particular background, such as education, experience, or expertise, in a specified field or domain.
C. coAuthorBackground
Indicates that two or more entities share a professional or biographical context related to their joint authorship of a work.
D. originAuthor
Indicates that an entity is the original creator or author of another entity (such as a work, document, or idea).
E. hasAuthorialBackground chosen
Indicates that an entity has a creator or author with a specific background, context, or set of characteristics associated with them.
F. None of above.

Provenance (6 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_69f76df8089481909f0018266ee881b7`	completed	May 3, 2026, 3:47 p.m.
NER	Named-entity recognition	`batch_69f79da9f80c8190b0afd8509f28747b`	completed	May 3, 2026, 7:10 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a3836c648e88190a1b0927bf8762311`	completed	June 21, 2026, 7:08 p.m.
NEDg	Description generation	`batch_6a3838f3057c8190a25ddf544fcf9ab7`	completed	June 21, 2026, 7:18 p.m.
NED2	Entity disambiguation (via description)	`batch_6a38396302c8819087fc052fd76ec65b`	completed	June 21, 2026, 7:20 p.m.
PD	Predicate disambiguation	`batch_69f79617d40481909ba372f94209c08b`	completed	May 3, 2026, 6:38 p.m.

Created at: May 3, 2026, 4:04 p.m.