Triple

T14002434
Position Surface form Disambiguated ID Type / Status
Subject Changzhi E336861 entity
Predicate hasRailwayStation P918 FINISHED
Object Changzhi East railway station
Changzhi East railway station is a high-speed rail passenger station serving the city of Changzhi in Shanxi Province, China.
 E1073797 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: Changzhi East railway station | Statement: [Changzhi, hasRailwayStation, Changzhi East railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Changzhi East railway station
Context triple: [Changzhi, hasRailwayStation, Changzhi East railway station]
  • A. Changzhi railway station
    Changzhi railway station is a passenger and freight railway station serving the city of Changzhi in Shanxi Province, China.
  • B. Songjiazhuang station
    Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
  • C. Nanzhou station
    Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
  • 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. Zhichunlu station
    Zhichunlu station is a subway station in Beijing that serves as part of the city's extensive urban rail transit 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: Changzhi East railway station
Triple: [Changzhi, hasRailwayStation, Changzhi East railway station]
Generated description
Changzhi East railway station is a high-speed rail passenger station serving the city of Changzhi in Shanxi Province, China.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Changzhi East railway station
Target entity description: Changzhi East railway station is a high-speed rail passenger station serving the city of Changzhi in Shanxi Province, China.
  • A. Changzhi railway station chosen
    Changzhi railway station is a passenger and freight railway station serving the city of Changzhi in Shanxi Province, China.
  • B. Songjiazhuang station
    Songjiazhuang station is a major interchange hub in the Beijing Subway network, serving multiple lines in the southern part of the city.
  • C. Nanzhou station
    Nanzhou station is a metro station in Guangzhou, China, serving as an interchange hub within the city's urban rail network.
  • 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. Zhichunlu station
    Zhichunlu station is a subway station in Beijing that serves as part of the city's extensive urban rail transit network.
  • F. None of above.

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_69d81c645c5c8190b1fd16a285a1b78a completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de2ed06a50819093ddc64f55050689 completed April 14, 2026, 12:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69fbc329891c8190b4dcb9913e235a1c completed May 6, 2026, 10:39 p.m.
NEDg Description generation batch_69fbc5964b7c8190babbb3bd50a1aaec completed May 6, 2026, 10:49 p.m.
NED2 Entity disambiguation (via description) batch_69fbc912f0e08190be7c4f671b499c57 completed May 6, 2026, 11:04 p.m.
Created at: April 9, 2026, 10:19 p.m.