Triple

T36297742

Position	Surface form	Disambiguated ID	Type / Status
Subject	Chkalovskaya (Lyublinsko–Dmitrovskaya line)	`E893414`	entity
Predicate	isPartOfCircleInterchange	`P84508`	FINISHED
Object	Kurskaya–Chkalovskaya interchange hub The Kurskaya–Chkalovskaya interchange hub is a major Moscow Metro transfer complex linking multiple lines and facilitating high-volume passenger transfers in the city’s central transport network.	`E2178002`	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: Kurskaya–Chkalovskaya interchange hub | Statement: [Chkalovskaya (Lyublinsko–Dmitrovskaya line), isPartOfCircleInterchange, Kurskaya–Chkalovskaya interchange hub]

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: Kurskaya–Chkalovskaya interchange hub
Triple: [Chkalovskaya (Lyublinsko–Dmitrovskaya line), isPartOfCircleInterchange, Kurskaya–Chkalovskaya interchange hub]

Generated description

The Kurskaya–Chkalovskaya interchange hub is a major Moscow Metro transfer complex linking multiple lines and facilitating high-volume passenger transfers in the city’s central transport network.

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

Target predicate: isPartOfCircleInterchange
Context triple: [Chkalovskaya (Lyublinsko–Dmitrovskaya line), isPartOfCircleInterchange, Kurskaya–Chkalovskaya interchange hub]

A. isSuburbanInterchangeFor
Indicates that one location functions as a suburban interchange point facilitating transfers between different transportation routes or modes for another area or network.
B. isPartOfInterchangeComplex chosen
Indicates that one transportation facility or component belongs to and functions within a larger interchange complex.
C. isOnCircularRoute
Indicates that an entity follows or belongs to a route that forms a closed loop, starting and ending at the same point.
D. isMajorInterchangeFor
Indicates that one location functions as a primary hub where multiple routes or lines connect or transfer between each other for another location.
E. isOnOuterCircle
Indicates that one entity is positioned on the outer boundary or perimeter of a circular arrangement relative to another entity or reference point.
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_69f76e4a61f0819084a2b68dbbb4efc6`	completed	May 3, 2026, 3:48 p.m.
NER	Named-entity recognition	`batch_69ffc516d1908190b475f5a6156b0ca8`	completed	May 9, 2026, 11:36 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a397d7de46c8190bd4666a0586f9481`	completed	June 22, 2026, 6:22 p.m.
NEDg	Description generation	`batch_6a397eb358e081908979542ee1da30d4`	completed	June 22, 2026, 6:28 p.m.
NED2	Entity disambiguation (via description)	`batch_6a397f8e6c948190840bc5786c6ad123`	completed	June 22, 2026, 6:31 p.m.
PD	Predicate disambiguation	`batch_69ffc4a946e08190b3535a5dc15ac484`	completed	May 9, 2026, 11:35 p.m.

Created at: May 3, 2026, 4:09 p.m.