Triple
T7640724
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dibrugarh railway station |
E172996
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Upper Assam |
E175528
|
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: Upper Assam | Statement: [Dibrugarh railway station, regionServed, Upper Assam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Upper Assam Context triple: [Dibrugarh railway station, regionServed, Upper Assam]
-
A.
Upper Assam
chosen
Upper Assam is a northeastern region of the Indian state of Assam known for its tea gardens, oil and natural gas reserves, and rich cultural and ecological diversity.
-
B.
Lower Assam
Lower Assam is a western region of the Indian state of Assam known for its major urban centers, cultural diversity, and strategic location along the Brahmaputra River.
-
C.
North Bengal
North Bengal is a geographic and cultural region in the northern part of the Bengal area, spanning sections of present-day Bangladesh and India and known for its diverse landscapes and agricultural importance.
-
D.
Assam
Assam is a northeastern region of the Indian subcontinent known for its tea plantations, rich biodiversity, and distinct cultural heritage.
-
E.
Karbi Anglong
Karbi Anglong is a hilly, tribal-majority district in the Indian state of Assam known for its rich biodiversity, cultural diversity, and ongoing autonomy movements.
- 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_69c6995360188190968ee57b72a1627f |
completed | March 27, 2026, 2:50 p.m. |
| NER | Named-entity recognition | batch_69c6facd9dec8190ab3af9cdde9992e6 |
completed | March 27, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8ac8fdfe88190a535bf050eff5abb |
completed | March 29, 2026, 4:37 a.m. |
Created at: March 27, 2026, 3:57 p.m.