Triple
T9414831
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tinsukia |
E226989
|
entity |
| Predicate | hasNearbyCoalRegion |
P38268
|
FINISHED |
| Object |
Margherita coalfields
Margherita coalfields are a significant coal mining region in Assam, India, known for their contribution to the state's coal production and local economy.
|
E797563
|
NE FINISHED |
How this triple was built (5 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: Margherita coalfields | Statement: [Tinsukia, hasNearbyCoalRegion, Margherita coalfields]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Margherita coalfields Context triple: [Tinsukia, hasNearbyCoalRegion, Margherita coalfields]
-
A.
Pocahontas coalfield
The Pocahontas coalfield is a historically significant coal-mining region in the Appalachian Mountains, known for its high-quality bituminous coal and its central role in the industrial development of southern West Virginia and southwestern Virginia.
-
B.
Clackmannan coalfield
The Clackmannan coalfield is a historic coal-mining region in central Scotland that played a significant role in the area's industrial development.
-
C.
Arigna coal mining area
The Arigna coal mining area is a historic coalfield in County Roscommon, Ireland, known for its long tradition of coal extraction and its preserved mining heritage center.
-
D.
Hunter coalfields
The Hunter coalfields are a major coal mining region in New South Wales, Australia, known for extensive thermal and coking coal production that supports both domestic energy needs and international exports.
-
E.
Wardha Valley Coalfield
Wardha Valley Coalfield is a major coal mining region in Maharashtra, India, known for its extensive reserves of non-coking coal that support regional power generation and industry.
- 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: Margherita coalfields Triple: [Tinsukia, hasNearbyCoalRegion, Margherita coalfields]
Generated description
Margherita coalfields are a significant coal mining region in Assam, India, known for their contribution to the state's coal production and local economy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Margherita coalfields Target entity description: Margherita coalfields are a significant coal mining region in Assam, India, known for their contribution to the state's coal production and local economy.
-
A.
Pocahontas coalfield
The Pocahontas coalfield is a historically significant coal-mining region in the Appalachian Mountains, known for its high-quality bituminous coal and its central role in the industrial development of southern West Virginia and southwestern Virginia.
-
B.
Clackmannan coalfield
The Clackmannan coalfield is a historic coal-mining region in central Scotland that played a significant role in the area's industrial development.
-
C.
Arigna coal mining area
The Arigna coal mining area is a historic coalfield in County Roscommon, Ireland, known for its long tradition of coal extraction and its preserved mining heritage center.
-
D.
Hunter coalfields
The Hunter coalfields are a major coal mining region in New South Wales, Australia, known for extensive thermal and coking coal production that supports both domestic energy needs and international exports.
-
E.
Wardha Valley Coalfield
Wardha Valley Coalfield is a major coal mining region in Maharashtra, India, known for its extensive reserves of non-coking coal that support regional power generation and industry.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasNearbyCoalRegion Context triple: [Tinsukia, hasNearbyCoalRegion, Margherita coalfields]
-
A.
isInCoalRegion
Indicates that an entity is located within a geographic region characterized by coal deposits, coal mining, or coal-related activities.
-
B.
hasNearbyMine
chosen
Indicates that one entity is located close to or in the vicinity of a mine associated with another entity.
-
C.
hasNearbyOilField
Indicates that an entity is located close to or in the vicinity of an oil field.
-
D.
hasNearbyCave
Indicates that one entity is located close to or in the vicinity of a cave associated with another entity.
-
E.
hasNearbyBase
Indicates that one entity has a base or facility located in close physical proximity to another entity or location.
- F. None of above.
Provenance (6 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_69ca84359e7c819091148ba4b670e436 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd68c7bd648190b17f082883c98239 |
completed | April 1, 2026, 6:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d107b63cf48190a072e3434a7b85a8 |
completed | April 4, 2026, 12:44 p.m. |
| NEDg | Description generation | batch_69d108466fb481909682fcaac354b312 |
completed | April 4, 2026, 12:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d108be82888190b0ec08119cd00b68 |
completed | April 4, 2026, 12:49 p.m. |
| PD | Predicate disambiguation | batch_69cca54c37f88190bddccf28e5fe5c84 |
completed | April 1, 2026, 4:55 a.m. |
Created at: March 30, 2026, 7:47 p.m.