Triple

T4970212
Position Surface form Disambiguated ID Type / Status
Subject Fuyang E111629 entity
Predicate hasRailwayStation P918 FINISHED
Object Fuyang railway station
Fuyang railway station is a major passenger and freight rail hub serving the city of Fuyang in Anhui Province, China.
 E482714 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: Fuyang railway station | Statement: [Fuyang, hasRailwayStation, Fuyang railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fuyang railway station
Context triple: [Fuyang, hasRailwayStation, Fuyang railway station]
  • A. Hefei Railway Station
    Hefei Railway Station is a major passenger rail hub in Hefei, Anhui Province, China, serving as an important node on several national and regional railway lines.
  • B. Gu’an East railway station
    Gu’an East railway station is a passenger railway station in Gu’an County, Hebei, that forms part of the high-speed rail link between Beijing and the Xiong’an New Area.
  • C. Hefei South Railway Station
    Hefei South Railway Station is a major high-speed rail hub in Hefei, Anhui Province, serving as a key junction on several important national railway lines in China.
  • D. Nanchang Railway Station
    Nanchang Railway Station is a major passenger and transportation hub in Nanchang, Jiangxi Province, serving as one of the city’s primary rail gateways.
  • E. Wuchang Railway Station
    Wuchang Railway Station is one of the main passenger rail hubs in Wuhan, China, serving as a key node for regional and long-distance train services.
  • 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: Fuyang railway station
Triple: [Fuyang, hasRailwayStation, Fuyang railway station]
Generated description
Fuyang railway station is a major passenger and freight rail hub serving the city of Fuyang in Anhui Province, China.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fuyang railway station
Target entity description: Fuyang railway station is a major passenger and freight rail hub serving the city of Fuyang in Anhui Province, China.
  • A. Hefei Railway Station
    Hefei Railway Station is a major passenger rail hub in Hefei, Anhui Province, China, serving as an important node on several national and regional railway lines.
  • B. Gu’an East railway station
    Gu’an East railway station is a passenger railway station in Gu’an County, Hebei, that forms part of the high-speed rail link between Beijing and the Xiong’an New Area.
  • C. Hefei South Railway Station
    Hefei South Railway Station is a major high-speed rail hub in Hefei, Anhui Province, serving as a key junction on several important national railway lines in China.
  • D. Nanchang Railway Station
    Nanchang Railway Station is a major passenger and transportation hub in Nanchang, Jiangxi Province, serving as one of the city’s primary rail gateways.
  • E. Wuchang Railway Station
    Wuchang Railway Station is one of the main passenger rail hubs in Wuhan, China, serving as a key node for regional and long-distance train services.
  • 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_69bd441a0eb481908050fa4273b19eae completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd721221b88190916feb9b4f049195 completed March 20, 2026, 4:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81f749fc8190ad4dc68f7e2086b1 completed March 21, 2026, 11:33 a.m.
NEDg Description generation batch_69be841943d481909c18ca8e8c758501 completed March 21, 2026, 11:42 a.m.
NED2 Entity disambiguation (via description) batch_69be848b0df88190aba28a258d8a706e completed March 21, 2026, 11:44 a.m.
Created at: March 20, 2026, 1:33 p.m.