Triple
T4008121
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Haidian District |
E89575
|
entity |
| Predicate | hasHigherEducationInstitution |
P113
|
FINISHED |
| Object |
Beihang University
Beihang University is a leading Chinese research university in Beijing renowned for its programs in aeronautics, astronautics, and engineering.
|
E445861
|
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: Beihang University | Statement: [Haidian District, hasHigherEducationInstitution, Beihang University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beihang University Context triple: [Haidian District, hasHigherEducationInstitution, Beihang University]
-
A.
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.
-
B.
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.
-
C.
Harbin Institute of Technology
Harbin Institute of Technology is a leading Chinese research university renowned for its engineering, science, and technology programs and its role in the country's aerospace and defense industries.
-
D.
China University of Petroleum (Beijing)
China University of Petroleum (Beijing) is a leading Chinese university specializing in petroleum engineering and energy-related disciplines, located in Beijing.
-
E.
Northwestern Polytechnical University
Northwestern Polytechnical University is a leading Chinese research university known for its strengths in aeronautics, astronautics, and marine engineering.
- 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: Beihang University Triple: [Haidian District, hasHigherEducationInstitution, Beihang University]
Generated description
Beihang University is a leading Chinese research university in Beijing renowned for its programs in aeronautics, astronautics, and engineering.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Beihang University Target entity description: Beihang University is a leading Chinese research university in Beijing renowned for its programs in aeronautics, astronautics, and engineering.
-
A.
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.
-
B.
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.
-
C.
Harbin Institute of Technology
Harbin Institute of Technology is a leading Chinese research university renowned for its engineering, science, and technology programs and its role in the country's aerospace and defense industries.
-
D.
China University of Petroleum (Beijing)
China University of Petroleum (Beijing) is a leading Chinese university specializing in petroleum engineering and energy-related disciplines, located in Beijing.
-
E.
Northwestern Polytechnical University
Northwestern Polytechnical University is a leading Chinese research university known for its strengths in aeronautics, astronautics, and marine engineering.
- 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_69aed9585e788190bec2d39deba3750f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefa647f80819081180eb267f1cfcc |
completed | March 9, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bd42094fec819099d8a8fbeca71bd4 |
completed | March 20, 2026, 12:48 p.m. |
| NEDg | Description generation | batch_69bd4325dce08190912d368c4f714353 |
completed | March 20, 2026, 12:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bd43ca589881908a6c6052353a0963 |
completed | March 20, 2026, 12:55 p.m. |
Created at: March 9, 2026, 3:34 p.m.