Triple
T9150774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ningde |
E219579
|
entity |
| Predicate | isHeadquartersLocationOf |
P17490
|
FINISHED |
| Object |
Contemporary Amperex Technology Co. Limited
Contemporary Amperex Technology Co. Limited is a leading Chinese manufacturer of lithium-ion batteries, best known globally as a major supplier of electric vehicle and energy storage batteries.
|
E781313
|
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: Contemporary Amperex Technology Co. Limited | Statement: [Ningde, isHeadquartersLocationOf, Contemporary Amperex Technology Co. Limited]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Contemporary Amperex Technology Co. Limited Context triple: [Ningde, isHeadquartersLocationOf, Contemporary Amperex Technology Co. Limited]
-
A.
BYD
BYD is the National Rail station code for Barry Docks railway station in the Vale of Glamorgan, Wales.
-
B.
BYD Auto
BYD Auto is a major Chinese automobile manufacturer best known for its electric and hybrid vehicles and rapid global expansion in the new energy vehicle market.
-
C.
GE Vernova
GE Vernova is General Electric’s energy-focused business, encompassing power generation, grid, and renewable energy technologies and services.
-
D.
Tesla, Inc.
Tesla, Inc. is an American electric vehicle and clean energy company known for pioneering mass-market electric cars, advanced battery technology, and autonomous driving innovations.
-
E.
Lucid Group
Lucid Group is an American electric vehicle manufacturer best known for its luxury, high-performance EVs that compete with brands like Tesla and Mercedes-Benz.
- 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: Contemporary Amperex Technology Co. Limited Triple: [Ningde, isHeadquartersLocationOf, Contemporary Amperex Technology Co. Limited]
Generated description
Contemporary Amperex Technology Co. Limited is a leading Chinese manufacturer of lithium-ion batteries, best known globally as a major supplier of electric vehicle and energy storage batteries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Contemporary Amperex Technology Co. Limited Target entity description: Contemporary Amperex Technology Co. Limited is a leading Chinese manufacturer of lithium-ion batteries, best known globally as a major supplier of electric vehicle and energy storage batteries.
-
A.
BYD
BYD is the National Rail station code for Barry Docks railway station in the Vale of Glamorgan, Wales.
-
B.
BYD Auto
BYD Auto is a major Chinese automobile manufacturer best known for its electric and hybrid vehicles and rapid global expansion in the new energy vehicle market.
-
C.
GE Vernova
GE Vernova is General Electric’s energy-focused business, encompassing power generation, grid, and renewable energy technologies and services.
-
D.
Tesla, Inc.
Tesla, Inc. is an American electric vehicle and clean energy company known for pioneering mass-market electric cars, advanced battery technology, and autonomous driving innovations.
-
E.
Lucid Group
Lucid Group is an American electric vehicle manufacturer best known for its luxury, high-performance EVs that compete with brands like Tesla and Mercedes-Benz.
- 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_69ca83e25418819093c6503deeaf30de |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca96b57888190a09a563f1fa522f6 |
completed | April 1, 2026, 5:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0483cdd048190904260c44a5810cf |
completed | April 3, 2026, 11:07 p.m. |
| NEDg | Description generation | batch_69d049f8cd8c819098bf63cfbe7bcc1c |
completed | April 3, 2026, 11:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d04a58f6288190931a7e4ab3d8ec02 |
completed | April 3, 2026, 11:16 p.m. |
Created at: March 30, 2026, 7:20 p.m.