Triple
T1815796
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cầu Giấy District |
E40432
|
entity |
| Predicate | hasUniversity |
P113
|
FINISHED |
| Object |
University of Transport and Communications
The University of Transport and Communications is a major Vietnamese higher education institution specializing in transportation engineering, technology, and related fields.
|
E204450
|
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: University of Transport and Communications | Statement: [Cầu Giấy District, hasUniversity, University of Transport and Communications]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: University of Transport and Communications Context triple: [Cầu Giấy District, hasUniversity, University of Transport and Communications]
-
A.
Northwestern Polytechnical University
Northwestern Polytechnical University is a leading Chinese research university known for its strengths in aeronautics, astronautics, and marine engineering.
-
B.
Mongolian University of Science and Technology
The Mongolian University of Science and Technology is a leading higher education institution in Mongolia specializing in engineering, technology, and applied sciences.
-
C.
Kim Chaek University of Technology
Kim Chaek University of Technology is a leading North Korean institution of higher education in Pyongyang, specializing in engineering and scientific research.
-
D.
Shenyang Aerospace University
Shenyang Aerospace University is a Chinese higher education institution specializing in aerospace engineering and related technical disciplines, located in the city of Shenyang.
-
E.
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.
- 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: University of Transport and Communications Triple: [Cầu Giấy District, hasUniversity, University of Transport and Communications]
Generated description
The University of Transport and Communications is a major Vietnamese higher education institution specializing in transportation engineering, technology, and related fields.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: University of Transport and Communications Target entity description: The University of Transport and Communications is a major Vietnamese higher education institution specializing in transportation engineering, technology, and related fields.
-
A.
Northwestern Polytechnical University
Northwestern Polytechnical University is a leading Chinese research university known for its strengths in aeronautics, astronautics, and marine engineering.
-
B.
Mongolian University of Science and Technology
The Mongolian University of Science and Technology is a leading higher education institution in Mongolia specializing in engineering, technology, and applied sciences.
-
C.
Kim Chaek University of Technology
Kim Chaek University of Technology is a leading North Korean institution of higher education in Pyongyang, specializing in engineering and scientific research.
-
D.
Shenyang Aerospace University
Shenyang Aerospace University is a Chinese higher education institution specializing in aerospace engineering and related technical disciplines, located in the city of Shenyang.
-
E.
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.
- 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_69a8864526c081908a3a4d74f689e2c5 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa65f614888190a475f7df627d5f0a |
completed | March 6, 2026, 5:28 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adbf5de46c8190817f67d692e98803 |
completed | March 8, 2026, 6:26 p.m. |
| NEDg | Description generation | batch_69adc2b4d8a0819080ff41cf73417276 |
completed | March 8, 2026, 6:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adc38732d8819092e0ac76354f08c1 |
completed | March 8, 2026, 6:44 p.m. |
Created at: March 4, 2026, 7:32 p.m.