Triple

T5839928
Position Surface form Disambiguated ID Type / Status
Subject Perm E129564 entity
Predicate hasRailwayStation P918 FINISHED
Object Perm I railway station
Perm I railway station is a major passenger and transport hub in the Russian city of Perm, serving as one of its primary railway terminals.
 E551894 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: Perm I railway station | Statement: [Perm, hasRailwayStation, Perm I railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Perm I railway station
Context triple: [Perm, hasRailwayStation, Perm I railway station]
  • A. Par railway station
    Par railway station is a key junction in Cornwall, England, where the Cornish Main Line connects with the Atlantic Coast Line to Newquay.
  • B. Pinto railway station
    Pinto railway station is a local commuter rail stop in the town of Pinto, within the Community of Madrid, Spain, serving regional and suburban train services.
  • C. Rai railway station
    Rai railway station is a local rail stop in Amsterdam that primarily serves the RAI convention and exhibition center and its surrounding business district.
  • D. Bar railway station
    Bar railway station is the main passenger and freight rail hub serving the coastal town and port of Bar in Montenegro, connecting it to major domestic and international routes.
  • E. Priverno railway station
    Priverno railway station is a regional train station in the Lazio region of Italy that serves the town of Priverno and provides access to nearby historical sites such as Fossanova Abbey.
  • 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: Perm I railway station
Triple: [Perm, hasRailwayStation, Perm I railway station]
Generated description
Perm I railway station is a major passenger and transport hub in the Russian city of Perm, serving as one of its primary railway terminals.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Perm I railway station
Target entity description: Perm I railway station is a major passenger and transport hub in the Russian city of Perm, serving as one of its primary railway terminals.
  • A. Par railway station
    Par railway station is a key junction in Cornwall, England, where the Cornish Main Line connects with the Atlantic Coast Line to Newquay.
  • B. Pinto railway station
    Pinto railway station is a local commuter rail stop in the town of Pinto, within the Community of Madrid, Spain, serving regional and suburban train services.
  • C. Rai railway station
    Rai railway station is a local rail stop in Amsterdam that primarily serves the RAI convention and exhibition center and its surrounding business district.
  • D. Bar railway station
    Bar railway station is the main passenger and freight rail hub serving the coastal town and port of Bar in Montenegro, connecting it to major domestic and international routes.
  • E. Priverno railway station
    Priverno railway station is a regional train station in the Lazio region of Italy that serves the town of Priverno and provides access to nearby historical sites such as Fossanova Abbey.
  • 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_69c0084af79c81908af128ccc29983d0 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c034a852f88190a5d2c4b24ee17491 completed March 22, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a19e4ec4819099fa5c6fe9a6a257 completed March 23, 2026, 2:12 a.m.
NEDg Description generation batch_69c0a572f52481908fc4f2a833fd8edf completed March 23, 2026, 2:29 a.m.
NED2 Entity disambiguation (via description) batch_69c0a5d17d5c8190a5fe816d29400894 completed March 23, 2026, 2:30 a.m.
Created at: March 22, 2026, 3:54 p.m.