Triple
T21113635
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Daqing |
E520233
|
entity |
| Predicate | hasKeyIndustryEnterprise |
P48385
|
FINISHED |
| Object | China National Petroleum Corporation affiliates |
—
|
NE NERFINISHED |
How this triple was built (3 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: China National Petroleum Corporation affiliates | Statement: [Daqing, hasKeyIndustryEnterprise, China National Petroleum Corporation affiliates]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: China National Petroleum Corporation affiliates Context triple: [Daqing, hasKeyIndustryEnterprise, China National Petroleum Corporation affiliates]
-
A.
China National Petroleum Corporation
chosen
China National Petroleum Corporation is a major state-owned Chinese oil and gas company and one of the world’s largest integrated energy corporations.
-
B.
PetroChina
PetroChina is one of China’s largest state-owned oil and gas companies, engaged in exploration, production, refining, and marketing of petroleum and petrochemical products.
-
C.
China National Petroleum Corporation headquarters
The China National Petroleum Corporation headquarters is the central administrative and corporate hub of one of the world’s largest state-owned oil and gas companies.
-
D.
Sinopec
Sinopec is one of China’s largest state-owned oil and petrochemical companies, engaged in exploration, refining, and marketing of petroleum and chemical products worldwide.
-
E.
China Datang Corporation
China Datang Corporation is a major Chinese state-owned power generation company focused on producing and supplying electricity through a wide portfolio of thermal, hydro, wind, and solar power assets.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasKeyIndustryEnterprise Context triple: [Daqing, hasKeyIndustryEnterprise, China National Petroleum Corporation affiliates]
-
A.
hasPrincipalIndustry
Indicates that an entity’s main or primary industry of operation is the specified industry.
-
B.
hasKeyBusiness
chosen
Indicates that one entity possesses or is associated with a primary or strategically important business of another entity.
-
C.
hasCustomerIndustry
Indicates that a customer is associated with or operates within a particular industry or sector.
-
D.
containsIndustry
Indicates that one entity includes or encompasses a particular industry within its scope, structure, or operations.
-
E.
hasKeyOrganization
Indicates that an entity is associated with or primarily represented by a main or primary organization.
- F. None of above.
Provenance (3 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_69e0b509a318819092fbbcb21d1fe603 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e72104e49c8190b75c2e14f6036e39 |
completed | April 21, 2026, 7:02 a.m. |
| PD | Predicate disambiguation | batch_69e5dbff56848190a03b350a9305c612 |
completed | April 20, 2026, 7:55 a.m. |
Created at: April 16, 2026, 2:54 p.m.