Triple
T8352039
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howrah railway division |
E196583
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Central India |
E20748
|
NE FINISHED |
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: Central India | Statement: [Howrah railway division, connectsTo, Central India]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central India Context triple: [Howrah railway division, connectsTo, Central India]
-
A.
Central India
chosen
Central India is a region of the Indian subcontinent encompassing parts of present-day Madhya Pradesh and surrounding areas, historically significant as a major theater of uprisings and princely states, including during the Indian Rebellion of 1857.
-
B.
Madhya Bharat
Madhya Bharat was a former Indian state formed after independence by merging several princely states in central India, later incorporated into the modern state of Madhya Pradesh.
-
C.
Madhya zone
Madhya zone is a major subgroup of the Indo-Aryan language family that includes several central Indo-Aryan languages spoken primarily in northern and central India.
-
D.
Deccan region
The Deccan region is a large plateau in southern India known for its distinctive volcanic geology, rich mineral resources, and significant role in the subcontinent’s historical and cultural development.
-
E.
northern Madhya Pradesh
Northern Madhya Pradesh is a region in the northern part of the central Indian state of Madhya Pradesh, characterized by its agricultural plains, historic towns, and proximity to the Chambal and Yamuna river systems.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82f08b348190bfb7881944bbff6f |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb80460f048190aa298ddffde1047d |
completed | March 31, 2026, 8:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cde7b2d00c8190b7df13a0853a6374 |
completed | April 2, 2026, 3:51 a.m. |
Created at: March 30, 2026, 5:59 p.m.