Triple
T8517775
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shanghai Shentong Metro Group |
E201617
|
entity |
| Predicate | hasAbbreviation |
P43
|
FINISHED |
| Object |
Shentong
Shentong is the commonly used abbreviation for the Shanghai Shentong Metro Group, the state-owned company that operates and manages the Shanghai Metro system.
|
E739551
|
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: Shentong | Statement: [Shanghai Shentong Metro Group, hasAbbreviation, Shentong]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shentong Context triple: [Shanghai Shentong Metro Group, hasAbbreviation, Shentong]
-
A.
Caodong school
The Caodong school is a major Chinese Chan Buddhist tradition known for its emphasis on silent illumination meditation and later influence on the Japanese Sōtō Zen school.
-
B.
Wenshu
Wenshu is the courtesy name of Emperor Guangwu of Han, the founding emperor of the Eastern Han dynasty in ancient China.
-
C.
Tiantai school
The Tiantai school is a major tradition of Chinese Buddhism known for its comprehensive doctrinal system centered on the Lotus Sutra and its synthesis of meditation and philosophical analysis.
-
D.
Hongan-ji
Hongan-ji is a major Jōdo Shinshū Buddhist temple complex in Kyoto, Japan, renowned for its historical significance, grand wooden architecture, and role as a center of Shin Buddhist practice.
-
E.
Linji lineage
The Linji lineage is a prominent school of Chan (Zen) Buddhism known for its emphasis on sudden enlightenment, paradoxical dialogues, and the use of shouting and striking to jolt students into awakening.
- 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: Shentong Triple: [Shanghai Shentong Metro Group, hasAbbreviation, Shentong]
Generated description
Shentong is the commonly used abbreviation for the Shanghai Shentong Metro Group, the state-owned company that operates and manages the Shanghai Metro system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Shentong Target entity description: Shentong is the commonly used abbreviation for the Shanghai Shentong Metro Group, the state-owned company that operates and manages the Shanghai Metro system.
-
A.
Caodong school
The Caodong school is a major Chinese Chan Buddhist tradition known for its emphasis on silent illumination meditation and later influence on the Japanese Sōtō Zen school.
-
B.
Wenshu
Wenshu is the courtesy name of Emperor Guangwu of Han, the founding emperor of the Eastern Han dynasty in ancient China.
-
C.
Tiantai school
The Tiantai school is a major tradition of Chinese Buddhism known for its comprehensive doctrinal system centered on the Lotus Sutra and its synthesis of meditation and philosophical analysis.
-
D.
Hongan-ji
Hongan-ji is a major Jōdo Shinshū Buddhist temple complex in Kyoto, Japan, renowned for its historical significance, grand wooden architecture, and role as a center of Shin Buddhist practice.
-
E.
Linji lineage
The Linji lineage is a prominent school of Chan (Zen) Buddhism known for its emphasis on sudden enlightenment, paradoxical dialogues, and the use of shouting and striking to jolt students into awakening.
- 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_69ca8321bb44819081b74df0b710276d |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe626787c819087e72dd76b2d9310 |
completed | March 31, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce4e6c93d081909da2a748b0fa6fd3 |
completed | April 2, 2026, 11:09 a.m. |
| NEDg | Description generation | batch_69ce4ffc30e08190b71e941d63d56015 |
completed | April 2, 2026, 11:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce54dc664081908ff63ec7f92834d7 |
completed | April 2, 2026, 11:37 a.m. |
Created at: March 30, 2026, 6:15 p.m.