Triple
T6499252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Langfang |
E148838
|
entity |
| Predicate | hasHigherEducationInstitution |
P113
|
FINISHED |
| Object |
North China Institute of Aerospace Engineering
North China Institute of Aerospace Engineering is a Chinese higher education institution specializing in aerospace and engineering disciplines, located in Langfang, Hebei Province.
|
E600328
|
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: North China Institute of Aerospace Engineering | Statement: [Langfang, hasHigherEducationInstitution, North China Institute of Aerospace Engineering]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North China Institute of Aerospace Engineering Context triple: [Langfang, hasHigherEducationInstitution, North China Institute of Aerospace Engineering]
-
A.
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.
-
B.
Beihang University
Beihang University is a leading Chinese research university in Beijing renowned for its programs in aeronautics, astronautics, and engineering.
-
C.
Nanjing University of Aeronautics and Astronautics
Nanjing University of Aeronautics and Astronautics is a leading Chinese research university specializing in aeronautical, astronautical, and engineering disciplines.
-
D.
Northwestern Polytechnical University
Northwestern Polytechnical University is a leading Chinese research university known for its strengths in aeronautics, astronautics, and marine engineering.
-
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: North China Institute of Aerospace Engineering Triple: [Langfang, hasHigherEducationInstitution, North China Institute of Aerospace Engineering]
Generated description
North China Institute of Aerospace Engineering is a Chinese higher education institution specializing in aerospace and engineering disciplines, located in Langfang, Hebei Province.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North China Institute of Aerospace Engineering Target entity description: North China Institute of Aerospace Engineering is a Chinese higher education institution specializing in aerospace and engineering disciplines, located in Langfang, Hebei Province.
-
A.
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.
-
B.
Beihang University
Beihang University is a leading Chinese research university in Beijing renowned for its programs in aeronautics, astronautics, and engineering.
-
C.
Nanjing University of Aeronautics and Astronautics
Nanjing University of Aeronautics and Astronautics is a leading Chinese research university specializing in aeronautical, astronautical, and engineering disciplines.
-
D.
Northwestern Polytechnical University
Northwestern Polytechnical University is a leading Chinese research university known for its strengths in aeronautics, astronautics, and marine engineering.
-
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_69c687e9ad288190bae5bcac9c8ac855 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c68ad1c46c819089db43e7c3a8d160 |
completed | March 27, 2026, 1:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cb1f649c8190bcc26f15d7a4faca |
completed | March 27, 2026, 6:23 p.m. |
| NEDg | Description generation | batch_69c6cd03c56c8190a0e7c69597ab8c83 |
completed | March 27, 2026, 6:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6cdfc23988190a4062abbcc312cb4 |
completed | March 27, 2026, 6:35 p.m. |
Created at: March 27, 2026, 1:41 p.m.