Triple

T19834542

Position	Surface form	Disambiguated ID	Type / Status
Subject	Nalchik railway station	`E476552`	entity
Predicate	adjacentStation	`P5707`	FINISHED
Object	Prokhladnaya railway station Prokhladnaya railway station is a regional rail stop in the Kabardino-Balkaria area of Russia, serving as part of the local network that connects towns such as Nalchik to the broader North Caucasus railway system.	`E1397619`	NE FINISHED

How this triple was built (4 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: Prokhladnaya railway station | Statement: [Nalchik railway station, adjacentStation, Prokhladnaya railway station]

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

Target entity: Prokhladnaya railway station
Context triple: [Nalchik railway station, adjacentStation, Prokhladnaya railway station]

A. Plesetskaya railway station
Plesetskaya railway station is a regional rail hub in Arkhangelsk Oblast, Russia, serving the settlement of Plesetsk and connecting it to the broader Russian railway network.
B. Otradnoye railway station
Otradnoye railway station is a regional train station serving the town of Otradnoye in Russia, providing passenger rail connections to nearby cities and the wider rail network.
C. Nikolaevsky railway station
Nikolaevsky railway station was the historical name of Moscow’s oldest mainline rail terminal, later known as Leningradsky railway terminal, which serves trains to Saint Petersburg and the northwest of Russia.
D. Savyolovsky railway station
Savyolovsky railway station is a major passenger railway terminal in Moscow, Russia, serving suburban and regional trains primarily to the north of the city.
E. Petrovsko-Razumovskaya railway station
Petrovsko-Razumovskaya railway station is a passenger rail stop in Moscow that serves the Petrovsko-Razumovskaya area and connects it to the wider suburban and urban rail network.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

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: Prokhladnaya railway station
Triple: [Nalchik railway station, adjacentStation, Prokhladnaya railway station]

Generated description

Prokhladnaya railway station is a regional rail stop in the Kabardino-Balkaria area of Russia, serving as part of the local network that connects towns such as Nalchik to the broader North Caucasus railway system.

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

Target entity: Prokhladnaya railway station
Target entity description: Prokhladnaya railway station is a regional rail stop in the Kabardino-Balkaria area of Russia, serving as part of the local network that connects towns such as Nalchik to the broader North Caucasus railway system.

A. Plesetskaya railway station
Plesetskaya railway station is a regional rail hub in Arkhangelsk Oblast, Russia, serving the settlement of Plesetsk and connecting it to the broader Russian railway network.
B. Otradnoye railway station
Otradnoye railway station is a regional train station serving the town of Otradnoye in Russia, providing passenger rail connections to nearby cities and the wider rail network.
C. Nikolaevsky railway station
Nikolaevsky railway station was the historical name of Moscow’s oldest mainline rail terminal, later known as Leningradsky railway terminal, which serves trains to Saint Petersburg and the northwest of Russia.
D. Savyolovsky railway station
Savyolovsky railway station is a major passenger railway terminal in Moscow, Russia, serving suburban and regional trains primarily to the north of the city.
E. Petrovsko-Razumovskaya railway station
Petrovsko-Razumovskaya railway station is a passenger rail stop in Moscow that serves the Petrovsko-Razumovskaya area and connects it to the wider suburban and urban rail network.
F. None of above. chosen

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_69d8e51c7c188190b926f3a2a7b5f881`	completed	April 10, 2026, 11:55 a.m.
NER	Named-entity recognition	`batch_69e656d0e738819093000d3307962328`	completed	April 20, 2026, 4:39 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a07ccd9b71c81909002a92d0e826510`	completed	May 16, 2026, 1:48 a.m.
NEDg	Description generation	`batch_6a07cfa7121881908e3256a035f0fffb`	completed	May 16, 2026, 2 a.m.
NED2	Entity disambiguation (via description)	`batch_6a07d0aacc1481908f9b4d96ce34d88b`	completed	May 16, 2026, 2:04 a.m.

Created at: April 10, 2026, 1:50 p.m.