Triple

T6743012
Position Surface form Disambiguated ID Type / Status
Subject Bengbu E154134 entity
Predicate railwayStation P918 FINISHED
Object Bengbu South Railway Station
Bengbu South Railway Station is a major passenger railway hub serving the city of Bengbu in Anhui Province, China, primarily handling high-speed rail services.
 E616912 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: Bengbu South Railway Station | Statement: [Bengbu, railwayStation, Bengbu South Railway Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bengbu South Railway Station
Context triple: [Bengbu, railwayStation, Bengbu South Railway Station]
  • A. Bengbu Railway Station
    Bengbu Railway Station is a major passenger and transport hub serving the city of Bengbu in Anhui Province, China.
  • B. Fuyang railway station
    Fuyang railway station is a major passenger and freight rail hub serving the city of Fuyang in Anhui Province, China.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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: Bengbu South Railway Station
Triple: [Bengbu, railwayStation, Bengbu South Railway Station]
Generated description
Bengbu South Railway Station is a major passenger railway hub serving the city of Bengbu in Anhui Province, China, primarily handling high-speed rail services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bengbu South Railway Station
Target entity description: Bengbu South Railway Station is a major passenger railway hub serving the city of Bengbu in Anhui Province, China, primarily handling high-speed rail services.
  • A. Bengbu Railway Station
    Bengbu Railway Station is a major passenger and transport hub serving the city of Bengbu in Anhui Province, China.
  • B. Fuyang railway station
    Fuyang railway station is a major passenger and freight rail hub serving the city of Fuyang in Anhui Province, China.
  • C. 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.
  • D. 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.
  • E. 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.
  • 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_69c6880d84d8819095d19de2295f26ac completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d1b3b1448190a94b4b64f01af14a completed March 27, 2026, 6:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69c712a4de8c819090bdc94529f4f9d8 completed March 27, 2026, 11:28 p.m.
NEDg Description generation batch_69c7133ea0108190bc5f938d14ba8040 completed March 27, 2026, 11:31 p.m.
NED2 Entity disambiguation (via description) batch_69c713b4a53c819091d67b5ee4f32468 completed March 27, 2026, 11:33 p.m.
Created at: March 27, 2026, 2:10 p.m.