Triple
T17802747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harbin Institute of Technology |
E444473
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object |
Sun Jiadong
Sun Jiadong is a prominent Chinese aerospace engineer and key architect of China’s satellite and space program.
|
E1289194
|
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: Sun Jiadong | Statement: [Harbin Institute of Technology, hasNotableAlumni, Sun Jiadong]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sun Jiadong Context triple: [Harbin Institute of Technology, hasNotableAlumni, Sun Jiadong]
-
A.
Liu Yongtan
Liu Yongtan is a prominent Chinese radar and signal processing expert and academician of the Chinese Academy of Sciences known for his major contributions to national defense technology.
-
B.
Peng Shilu
Peng Shilu was a pioneering Chinese nuclear engineer widely regarded as the "father of China's nuclear submarines" for his leading role in developing the country's first nuclear-powered subs.
-
C.
Sun Jiaolong
Sun Jiaolong is an actor known for appearing in the film "Special ID."
-
D.
Xu Guangda
Xu Guangda was a prominent Chinese military commander and founding general of the People's Liberation Army who played key roles in the Chinese Civil War and early PRC military development.
-
E.
Liu Songlin
Liu Songlin was the wife of Mao Anqing, the second son of Chinese Communist leader Mao Zedong.
- 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: Sun Jiadong Triple: [Harbin Institute of Technology, hasNotableAlumni, Sun Jiadong]
Generated description
Sun Jiadong is a prominent Chinese aerospace engineer and key architect of China’s satellite and space program.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sun Jiadong Target entity description: Sun Jiadong is a prominent Chinese aerospace engineer and key architect of China’s satellite and space program.
-
A.
Liu Yongtan
Liu Yongtan is a prominent Chinese radar and signal processing expert and academician of the Chinese Academy of Sciences known for his major contributions to national defense technology.
-
B.
Peng Shilu
Peng Shilu was a pioneering Chinese nuclear engineer widely regarded as the "father of China's nuclear submarines" for his leading role in developing the country's first nuclear-powered subs.
-
C.
Sun Jiaolong
Sun Jiaolong is an actor known for appearing in the film "Special ID."
-
D.
Xu Guangda
Xu Guangda was a prominent Chinese military commander and founding general of the People's Liberation Army who played key roles in the Chinese Civil War and early PRC military development.
-
E.
Liu Songlin
Liu Songlin was the wife of Mao Anqing, the second son of Chinese Communist leader Mao Zedong.
- 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_69d8b9efe370819095cd219b143ae727 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4880171608190be2088c7a387bfb7 |
completed | April 19, 2026, 7:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02ff5c66d88190a2983c1eab7b546e |
completed | May 12, 2026, 10:22 a.m. |
| NEDg | Description generation | batch_6a03008e910c819084c6dd079a93c335 |
completed | May 12, 2026, 10:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0300e885e481909c76dfbac2fd1009 |
completed | May 12, 2026, 10:28 a.m. |
Created at: April 10, 2026, 10:13 a.m.