Triple
T19844655
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South East Central Railway |
E476827
|
entity |
| Predicate | jurisdictionIncludes |
P808
|
FINISHED |
| Object | Bhilai industrial region |
—
|
NE NERFINISHED |
How this triple was built (2 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: Bhilai industrial region | Statement: [South East Central Railway, jurisdictionIncludes, Bhilai industrial region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bhilai industrial region Context triple: [South East Central Railway, jurisdictionIncludes, Bhilai industrial region]
-
A.
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.
-
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.
Bhilai
chosen
Bhilai is an industrial city in central India best known for its large steel plant and planned urban infrastructure.
-
D.
Ahmedabad-Viramgam industrial belt
The Ahmedabad-Viramgam industrial belt is a key manufacturing and logistics corridor in Gujarat, India, characterized by clusters of textile, chemical, engineering, and ancillary industries supported by strong road and rail connectivity.
-
E.
Durg–Bhilai metropolitan region
The Durg–Bhilai metropolitan region is an urban agglomeration in Chhattisgarh, India, centered around the industrial city of Bhilai and the adjoining city of Durg, known for its steel industry and growing urban infrastructure.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e51d39d081909bcfafeaaf3d2fcc |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e658085a148190a305bde0897dfe84 |
completed | April 20, 2026, 4:44 p.m. |
Created at: April 10, 2026, 1:51 p.m.