Triple

T24955838

Position	Surface form	Disambiguated ID	Type / Status
Subject	Ryukyuan scale	`E624469`	entity
Predicate	usedOnInstrument	`P2367`	FINISHED
Object	shamisen The shamisen is a traditional Japanese three-stringed lute-like instrument, often used in folk music, classical theater, and regional styles such as those employing the Ryukyuan scale.	`E133177`	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: shamisen | Statement: [Ryukyuan scale, usedOnInstrument, shamisen]

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: shamisen
Triple: [Ryukyuan scale, usedOnInstrument, shamisen]

Generated description

The shamisen is a traditional Japanese three-stringed lute-like instrument, often used in folk music, classical theater, and regional styles such as those employing the Ryukyuan scale.

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

Target predicate: usedOnInstrument
Context triple: [Ryukyuan scale, usedOnInstrument, shamisen]

A. usesInstrument
Indicates that an agent performs an action by employing a specific instrument or tool as the means to carry it out.
B. usedAsInstrumentBy
Indicates that one entity functions as a tool, means, or instrument through which another entity performs an action or achieves an effect.
C. reliesOnInstrument
Indicates that an action or process depends on or is carried out using a particular instrument or tool.
D. instrumentsUsedBy
Indicates that a particular instrument, tool, or device is employed or utilized by a given entity to perform an action or achieve a result.
E. usedOn chosen
Indicates that one entity is applied to, operated on, or otherwise utilized in relation to another entity.
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_69e2ff23a3a88190b1b9743fe5e15f94`	completed	April 18, 2026, 3:48 a.m.
NER	Named-entity recognition	`batch_69f453035f508190be83a3d521723acf`	completed	May 1, 2026, 7:15 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a10334e44748190a6342b9888ee76d5`	completed	May 22, 2026, 10:43 a.m.
NEDg	Description generation	`batch_6a103420ed908190b7be8e1a8b82a85c`	completed	May 22, 2026, 10:46 a.m.
NED2	Entity disambiguation (via description)	`batch_6a1034aa0ed881909d877e1d9159b9d2`	completed	May 22, 2026, 10:49 a.m.
PD	Predicate disambiguation	`batch_69f44d77f6e88190a4643ab2cbef567b`	completed	May 1, 2026, 6:51 a.m.

Created at: April 18, 2026, 5:57 a.m.