Triple
T9869150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southwest Jiaotong University |
E239910
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object |
Tangshan Jiaotong University
Tangshan Jiaotong University was the earlier name of what is now Southwest Jiaotong University, a prominent Chinese institution known for its engineering and transportation-related disciplines.
|
E239910
|
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: Tangshan Jiaotong University | Statement: [Southwest Jiaotong University, formerName, Tangshan Jiaotong University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tangshan Jiaotong University Context triple: [Southwest Jiaotong University, formerName, Tangshan Jiaotong University]
-
A.
Tianjin University
Tianjin University is a leading national research university in China, renowned for its strong engineering programs and status as the country’s first modern higher education institution.
-
B.
Hebei University of Science and Technology
Hebei University of Science and Technology is a comprehensive public university in China’s Hebei Province, known for its strong engineering, science, and applied technology programs.
-
C.
Taiyuan University of Technology
Taiyuan University of Technology is a major public research university in Shanxi Province, China, known for its strong engineering and applied science programs.
-
D.
East China Jiaotong University
East China Jiaotong University is a Chinese higher education institution in Nanchang, Jiangxi Province, known for its focus on transportation, engineering, and applied sciences.
-
E.
Southwest Jiaotong University
Southwest Jiaotong University is a prominent Chinese institution renowned for its engineering and transportation research, particularly in railway and civil engineering fields.
- 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: Tangshan Jiaotong University Triple: [Southwest Jiaotong University, formerName, Tangshan Jiaotong University]
Generated description
Tangshan Jiaotong University was the earlier name of what is now Southwest Jiaotong University, a prominent Chinese institution known for its engineering and transportation-related disciplines.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tangshan Jiaotong University Target entity description: Tangshan Jiaotong University was the earlier name of what is now Southwest Jiaotong University, a prominent Chinese institution known for its engineering and transportation-related disciplines.
-
A.
Tianjin University
Tianjin University is a leading national research university in China, renowned for its strong engineering programs and status as the country’s first modern higher education institution.
-
B.
Hebei University of Science and Technology
Hebei University of Science and Technology is a comprehensive public university in China’s Hebei Province, known for its strong engineering, science, and applied technology programs.
-
C.
Taiyuan University of Technology
Taiyuan University of Technology is a major public research university in Shanxi Province, China, known for its strong engineering and applied science programs.
-
D.
East China Jiaotong University
East China Jiaotong University is a Chinese higher education institution in Nanchang, Jiangxi Province, known for its focus on transportation, engineering, and applied sciences.
-
E.
Southwest Jiaotong University
chosen
Southwest Jiaotong University is a prominent Chinese institution renowned for its engineering and transportation research, particularly in railway and civil engineering fields.
- 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_69ca84e7506c819095cbde4ff16512bb |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3d498b481908f82f31f98b57c7e |
completed | April 2, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e4cbacad608190adddd91f13e4113b |
completed | April 19, 2026, 12:33 p.m. |
| NEDg | Description generation | batch_69e4d9e87508819080932fac06fb754d |
completed | April 19, 2026, 1:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4dda28b0081909245b65faae3533b |
completed | April 19, 2026, 1:50 p.m. |
Created at: March 30, 2026, 8:36 p.m.