Triple
T23034697
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ministry of Power, Energy and Mineral Resources of Bangladesh |
E573560
|
entity |
| Predicate | coordinatesWith |
P1140
|
FINISHED |
| Object |
Petrobangla
Petrobangla is the state-owned national oil, gas, and mineral corporation of Bangladesh responsible for exploration, production, and distribution of natural resources.
|
E1568182
|
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: Petrobangla | Statement: [Ministry of Power, Energy and Mineral Resources of Bangladesh, coordinatesWith, Petrobangla]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petrobangla Context triple: [Ministry of Power, Energy and Mineral Resources of Bangladesh, coordinatesWith, Petrobangla]
-
A.
Bangladesh Petroleum Corporation
Bangladesh Petroleum Corporation is the state-owned agency responsible for importing, refining, and distributing petroleum products in Bangladesh.
-
B.
Bangladesh Power Development Board
The Bangladesh Power Development Board is the state-owned agency responsible for electricity generation, transmission, and distribution across Bangladesh.
-
C.
Assam Oil Company
Assam Oil Company was a historic petroleum exploration and production company in India, known for pioneering oil operations in the Assam region during the early 20th century.
-
D.
Assam Gas Company
Assam Gas Company is a state-owned natural gas distribution and transmission company operating in Assam, India.
-
E.
Bangladesh Cable Shilpa Limited
Bangladesh Cable Shilpa Limited is a state-owned Bangladeshi manufacturer of telecommunication cables and related infrastructure equipment.
- 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: Petrobangla Triple: [Ministry of Power, Energy and Mineral Resources of Bangladesh, coordinatesWith, Petrobangla]
Generated description
Petrobangla is the state-owned national oil, gas, and mineral corporation of Bangladesh responsible for exploration, production, and distribution of natural resources.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petrobangla Target entity description: Petrobangla is the state-owned national oil, gas, and mineral corporation of Bangladesh responsible for exploration, production, and distribution of natural resources.
-
A.
Bangladesh Petroleum Corporation
Bangladesh Petroleum Corporation is the state-owned agency responsible for importing, refining, and distributing petroleum products in Bangladesh.
-
B.
Bangladesh Power Development Board
The Bangladesh Power Development Board is the state-owned agency responsible for electricity generation, transmission, and distribution across Bangladesh.
-
C.
Assam Oil Company
Assam Oil Company was a historic petroleum exploration and production company in India, known for pioneering oil operations in the Assam region during the early 20th century.
-
D.
Assam Gas Company
Assam Gas Company is a state-owned natural gas distribution and transmission company operating in Assam, India.
-
E.
Bangladesh Cable Shilpa Limited
Bangladesh Cable Shilpa Limited is a state-owned Bangladeshi manufacturer of telecommunication cables and related infrastructure equipment.
- 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_69e245b911188190bc3d96326c847969 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18483e5848190977b1bdb1b83d187 |
completed | April 29, 2026, 4:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c0ad076e88190b0b507263535baa9 |
completed | May 19, 2026, 7:01 a.m. |
| NEDg | Description generation | batch_6a0c0cc0802081909986480d05315422 |
completed | May 19, 2026, 7:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c0db1ebf88190a3c2f74af6fe3541 |
completed | May 19, 2026, 7:13 a.m. |
Created at: April 17, 2026, 3:53 p.m.