Triple
T18523138
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Xitucheng station |
E452639
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object |
Beijing Jiaotong University
Beijing Jiaotong University is a leading Chinese institution renowned for its engineering, transportation, and information technology programs, particularly in railway and metro systems.
|
E1348270
|
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: Beijing Jiaotong University | Statement: [Xitucheng station, locatedNear, Beijing Jiaotong University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beijing Jiaotong University Context triple: [Xitucheng station, locatedNear, Beijing Jiaotong University]
-
A.
Beijing University of Civil Engineering and Architecture
Beijing University of Civil Engineering and Architecture is a specialized Chinese university in Beijing known for its strong programs in architecture, civil engineering, and urban planning.
-
B.
University of Science and Technology Beijing
The University of Science and Technology Beijing is a prominent Chinese university in Beijing known for its strong engineering, materials science, and metallurgy programs.
-
C.
Beihang University
Beihang University is a leading Chinese research university in Beijing renowned for its programs in aeronautics, astronautics, and engineering.
-
D.
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.
-
E.
Beijing Institute of Technology
Beijing Institute of Technology is a leading public research university in Beijing, China, renowned for its strengths in engineering, science, and defense-related technologies.
- 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: Beijing Jiaotong University Triple: [Xitucheng station, locatedNear, Beijing Jiaotong University]
Generated description
Beijing Jiaotong University is a leading Chinese institution renowned for its engineering, transportation, and information technology programs, particularly in railway and metro systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Beijing Jiaotong University Target entity description: Beijing Jiaotong University is a leading Chinese institution renowned for its engineering, transportation, and information technology programs, particularly in railway and metro systems.
-
A.
Beijing University of Civil Engineering and Architecture
Beijing University of Civil Engineering and Architecture is a specialized Chinese university in Beijing known for its strong programs in architecture, civil engineering, and urban planning.
-
B.
University of Science and Technology Beijing
The University of Science and Technology Beijing is a prominent Chinese university in Beijing known for its strong engineering, materials science, and metallurgy programs.
-
C.
Beihang University
Beihang University is a leading Chinese research university in Beijing renowned for its programs in aeronautics, astronautics, and engineering.
-
D.
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.
-
E.
Beijing Institute of Technology
Beijing Institute of Technology is a leading public research university in Beijing, China, renowned for its strengths in engineering, science, and defense-related technologies.
- 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_69d8d387b5548190aa030dad2cb4947e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5338f6da48190bdb374019d10db05 |
completed | April 19, 2026, 7:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05829917e4819093dc8ae6ed4cdb6a |
completed | May 14, 2026, 8:06 a.m. |
| NEDg | Description generation | batch_6a05885e976c81909ca84e84920dcc2d |
completed | May 14, 2026, 8:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0588d5399081908a959f47a7ea74d7 |
completed | May 14, 2026, 8:33 a.m. |
Created at: April 10, 2026, 11:37 a.m.