Triple

T28498835

Position	Surface form	Disambiguated ID	Type / Status
Subject	Tokyo Metropolitan Routes	`E721178`	entity
Predicate	hasNotableRoute	`P13417`	FINISHED
Object	Tokyo Metropolitan Route 4 (Shinjuku Route, example of central route) Tokyo Metropolitan Route 4, also known as the Shinjuku Route, is a major central Tokyo roadway that serves as a key urban arterial corridor through the Shinjuku area.	`E1823199`	NE FINISHED

How this triple was built (2 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: Tokyo Metropolitan Route 4 (Shinjuku Route, example of central route) | Statement: [Tokyo Metropolitan Routes, hasNotableRoute, Tokyo Metropolitan Route 4 (Shinjuku Route, example of central route)]

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: Tokyo Metropolitan Route 4 (Shinjuku Route, example of central route)
Triple: [Tokyo Metropolitan Routes, hasNotableRoute, Tokyo Metropolitan Route 4 (Shinjuku Route, example of central route)]

Generated description

Tokyo Metropolitan Route 4, also known as the Shinjuku Route, is a major central Tokyo roadway that serves as a key urban arterial corridor through the Shinjuku area.

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_69f01a5afdac8190ac6e72d5c100bd58`	completed	April 28, 2026, 2:24 a.m.
NER	Named-entity recognition	`batch_69f64f416c1481909dd3eed650cce660`	completed	May 2, 2026, 7:23 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a1cac4868c8819094300a894e4c256d`	completed	May 31, 2026, 9:46 p.m.
NEDg	Description generation	`batch_6a1cad1f66808190a06ccb3173820494`	completed	May 31, 2026, 9:50 p.m.
NED2	Entity disambiguation (via description)	`batch_6a1cae27c61081908e2d3eeae96fb157`	completed	May 31, 2026, 9:54 p.m.

Created at: April 28, 2026, 3:05 a.m.