Triple
T13228862
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dhanbad |
E314955
|
entity |
| Predicate | nickname |
P55
|
FINISHED |
| Object |
Coal Capital of India
Coal Capital of India is a popular nickname for Dhanbad, a major Indian city renowned for its extensive coal mining industry and rich coal reserves.
|
E1028081
|
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: Coal Capital of India | Statement: [Dhanbad, nickname, Coal Capital of India]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coal Capital of India Context triple: [Dhanbad, nickname, Coal Capital of India]
-
A.
Energy Capital of India
Energy Capital of India is a title given to Singrauli, a major Indian industrial region known for its extensive coal mining and power generation activities.
-
B.
Jamshedpur industrial region
Jamshedpur industrial region is a major steel and engineering hub in eastern India, centered around the city of Jamshedpur and dominated by large-scale industries such as Tata Steel.
-
C.
Cement City of India
Cement City of India is the popular nickname for Satna, a major industrial city in Madhya Pradesh known for its large concentration of cement factories and production.
-
D.
The Business Capital of Andhra Pradesh
The Business Capital of Andhra Pradesh is a prominent commercial hub centered on trade, transportation, and industry, widely associated with the city of Vijayawada.
-
E.
Rourkela industrial region
Rourkela industrial region is a major steel and engineering hub in eastern India, centered around the Rourkela Steel Plant and associated heavy industries.
- 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: Coal Capital of India Triple: [Dhanbad, nickname, Coal Capital of India]
Generated description
Coal Capital of India is a popular nickname for Dhanbad, a major Indian city renowned for its extensive coal mining industry and rich coal reserves.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Coal Capital of India Target entity description: Coal Capital of India is a popular nickname for Dhanbad, a major Indian city renowned for its extensive coal mining industry and rich coal reserves.
-
A.
Energy Capital of India
Energy Capital of India is a title given to Singrauli, a major Indian industrial region known for its extensive coal mining and power generation activities.
-
B.
Jamshedpur industrial region
Jamshedpur industrial region is a major steel and engineering hub in eastern India, centered around the city of Jamshedpur and dominated by large-scale industries such as Tata Steel.
-
C.
Cement City of India
Cement City of India is the popular nickname for Satna, a major industrial city in Madhya Pradesh known for its large concentration of cement factories and production.
-
D.
The Business Capital of Andhra Pradesh
The Business Capital of Andhra Pradesh is a prominent commercial hub centered on trade, transportation, and industry, widely associated with the city of Vijayawada.
-
E.
Rourkela industrial region
Rourkela industrial region is a major steel and engineering hub in eastern India, centered around the Rourkela Steel Plant and associated heavy industries.
- 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_69d806affc688190a25b6ccc588e9c72 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d336ae08190bfc118cfbefddf84 |
completed | April 10, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff2a4b0c8190a853a1f6f4d1cbaf |
completed | May 3, 2026, 7:54 a.m. |
| NEDg | Description generation | batch_69f70099f98081909877392c9ec49766 |
completed | May 3, 2026, 8 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f702620bc881909d4348fd2c709232 |
completed | May 3, 2026, 8:08 a.m. |
Created at: April 9, 2026, 9:21 p.m.