Triple
T14643708
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Orange Line Metro Train |
E343789
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Norinco International
Norinco International is a Chinese state-owned engineering and construction company known for undertaking large-scale infrastructure and rail transit projects worldwide.
|
E1111486
|
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: Norinco International | Statement: [Orange Line Metro Train, operator, Norinco International]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norinco International Context triple: [Orange Line Metro Train, operator, Norinco International]
-
A.
Hongdu Aviation Industry Group
Hongdu Aviation Industry Group is a major Chinese aerospace manufacturer known for producing military trainer and light attack aircraft for both domestic use and export.
-
B.
Xi’an Aircraft Industrial Corporation
Xi’an Aircraft Industrial Corporation is a major Chinese aerospace manufacturer known for producing military aircraft, including bombers and transport planes, for the People’s Liberation Army Air Force.
-
C.
Shenyang Aircraft Corporation
Shenyang Aircraft Corporation is a major Chinese aerospace manufacturer known for producing military fighter aircraft and other aviation products, and is a key subsidiary of the state-owned AVIC group.
-
D.
China State Shipbuilding Corporation
China State Shipbuilding Corporation is a major Chinese state-owned shipbuilding conglomerate responsible for designing and constructing a wide range of civilian and military vessels and marine equipment.
-
E.
Sinobo Group
Sinobo Group is a Chinese investment and real estate conglomerate best known in sports for its ownership stake in Beijing Guoan Football Club.
- 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: Norinco International Triple: [Orange Line Metro Train, operator, Norinco International]
Generated description
Norinco International is a Chinese state-owned engineering and construction company known for undertaking large-scale infrastructure and rail transit projects worldwide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Norinco International Target entity description: Norinco International is a Chinese state-owned engineering and construction company known for undertaking large-scale infrastructure and rail transit projects worldwide.
-
A.
Hongdu Aviation Industry Group
Hongdu Aviation Industry Group is a major Chinese aerospace manufacturer known for producing military trainer and light attack aircraft for both domestic use and export.
-
B.
Xi’an Aircraft Industrial Corporation
Xi’an Aircraft Industrial Corporation is a major Chinese aerospace manufacturer known for producing military aircraft, including bombers and transport planes, for the People’s Liberation Army Air Force.
-
C.
Shenyang Aircraft Corporation
Shenyang Aircraft Corporation is a major Chinese aerospace manufacturer known for producing military fighter aircraft and other aviation products, and is a key subsidiary of the state-owned AVIC group.
-
D.
China State Shipbuilding Corporation
China State Shipbuilding Corporation is a major Chinese state-owned shipbuilding conglomerate responsible for designing and constructing a wide range of civilian and military vessels and marine equipment.
-
E.
Sinobo Group
Sinobo Group is a Chinese investment and real estate conglomerate best known in sports for its ownership stake in Beijing Guoan Football Club.
- 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_69d822e1a2cc81908e5bb93cf61ce3cc |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb4e80aa48190884bab800f357106 |
completed | April 14, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdd5d5d05481908dbb23392c05d23b |
completed | May 8, 2026, 12:23 p.m. |
| NEDg | Description generation | batch_69fdd74cc4048190bae5f75d922c9618 |
completed | May 8, 2026, 12:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fdd7bd20748190b9145ef14ce2759b |
completed | May 8, 2026, 12:31 p.m. |
Created at: April 10, 2026, 1:26 a.m.