Triple
T12341579
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tatneft |
E294237
|
entity |
| Predicate | hasRefinery |
P16607
|
FINISHED |
| Object |
TANECO complex
The TANECO complex is a major integrated oil refining and petrochemical facility in Russia operated by the energy company Tatneft.
|
E978846
|
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: TANECO complex | Statement: [Tatneft, hasRefinery, TANECO complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TANECO complex Context triple: [Tatneft, hasRefinery, TANECO complex]
-
A.
Mizushima industrial complex
Mizushima industrial complex is a major coastal heavy industrial zone in Kurashiki, Japan, known for its large-scale petrochemical, steel, and manufacturing facilities.
-
B.
Sasang Industrial Complex
Sasang Industrial Complex is a major manufacturing and logistics hub in Busan, South Korea, housing a dense concentration of factories and industrial facilities.
-
C.
Fujieda Plant
Fujieda Plant is a Chugai Pharmaceutical facility in Japan that serves as a key site for the company’s pharmaceutical research, development, and related operations.
-
D.
Alexis Nihon Complex
Alexis Nihon Complex is a large mixed-use shopping, office, and residential complex in downtown Montreal, Quebec, known for its direct access to the Atwater Metro station.
-
E.
Onsan National Industrial Complex
Onsan National Industrial Complex is a major South Korean industrial zone in Ulsan known for its large-scale petrochemical, metal, and heavy manufacturing facilities.
- 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: TANECO complex Triple: [Tatneft, hasRefinery, TANECO complex]
Generated description
The TANECO complex is a major integrated oil refining and petrochemical facility in Russia operated by the energy company Tatneft.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TANECO complex Target entity description: The TANECO complex is a major integrated oil refining and petrochemical facility in Russia operated by the energy company Tatneft.
-
A.
Mizushima industrial complex
Mizushima industrial complex is a major coastal heavy industrial zone in Kurashiki, Japan, known for its large-scale petrochemical, steel, and manufacturing facilities.
-
B.
Sasang Industrial Complex
Sasang Industrial Complex is a major manufacturing and logistics hub in Busan, South Korea, housing a dense concentration of factories and industrial facilities.
-
C.
Fujieda Plant
Fujieda Plant is a Chugai Pharmaceutical facility in Japan that serves as a key site for the company’s pharmaceutical research, development, and related operations.
-
D.
Alexis Nihon Complex
Alexis Nihon Complex is a large mixed-use shopping, office, and residential complex in downtown Montreal, Quebec, known for its direct access to the Atwater Metro station.
-
E.
Onsan National Industrial Complex
Onsan National Industrial Complex is a major South Korean industrial zone in Ulsan known for its large-scale petrochemical, metal, and heavy manufacturing facilities.
- 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_69d6ab6ccbec8190b09e2d357aa80064 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93f7758dc8190bbc6a9ad00b01dce |
completed | April 10, 2026, 6:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62aaa1d548190be065412aab70385 |
completed | May 2, 2026, 4:47 p.m. |
| NEDg | Description generation | batch_69f62c55aacc8190a0544306825bdfab |
completed | May 2, 2026, 4:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f62d51ab8081909c6f534051019dca |
completed | May 2, 2026, 4:58 p.m. |
Created at: April 8, 2026, 9:53 p.m.