Triple
T9271373
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karimganj |
E222835
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Karimganj Junction
Karimganj Junction is a railway junction station in Karimganj, Assam, serving as a key rail hub for the Barak Valley region in northeastern India.
|
E789088
|
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: Karimganj Junction | Statement: [Karimganj, hasRailwayStation, Karimganj Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karimganj Junction Context triple: [Karimganj, hasRailwayStation, Karimganj Junction]
-
A.
Darbhanga Junction
Darbhanga Junction is a major railway station and transit hub in the city of Darbhanga in Bihar, India, connecting the region to numerous important routes across the country.
-
B.
Naihati Junction
Naihati Junction is a major railway junction in West Bengal, India, serving as an important suburban and regional rail hub in the Kolkata metropolitan area.
-
C.
Jamalpur Junction
Jamalpur Junction is a major railway station and transport hub serving the city of Munger (formerly Monghyr) in the Indian state of Bihar.
-
D.
Purulia Junction
Purulia Junction is a key railway station in West Bengal, India, serving as a major transit point for passengers and goods in the Purulia district.
-
E.
Tatanagar Junction
Tatanagar Junction is a key railway station and transportation hub in Jamshedpur, Jharkhand, serving as one of the main rail gateways to the industrial city and surrounding region.
- 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: Karimganj Junction Triple: [Karimganj, hasRailwayStation, Karimganj Junction]
Generated description
Karimganj Junction is a railway junction station in Karimganj, Assam, serving as a key rail hub for the Barak Valley region in northeastern India.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Karimganj Junction Target entity description: Karimganj Junction is a railway junction station in Karimganj, Assam, serving as a key rail hub for the Barak Valley region in northeastern India.
-
A.
Darbhanga Junction
Darbhanga Junction is a major railway station and transit hub in the city of Darbhanga in Bihar, India, connecting the region to numerous important routes across the country.
-
B.
Naihati Junction
Naihati Junction is a major railway junction in West Bengal, India, serving as an important suburban and regional rail hub in the Kolkata metropolitan area.
-
C.
Jamalpur Junction
Jamalpur Junction is a major railway station and transport hub serving the city of Munger (formerly Monghyr) in the Indian state of Bihar.
-
D.
Purulia Junction
Purulia Junction is a key railway station in West Bengal, India, serving as a major transit point for passengers and goods in the Purulia district.
-
E.
Tatanagar Junction
Tatanagar Junction is a key railway station and transportation hub in Jamshedpur, Jharkhand, serving as one of the main rail gateways to the industrial city and surrounding region.
- 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_69ca841ffe208190aa7bcffbef2f8379 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd07865790819099b3865a25dae58a |
completed | April 1, 2026, 11:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d09c2ca500819083ef4aa37f3e3a7f |
completed | April 4, 2026, 5:05 a.m. |
| NEDg | Description generation | batch_69d09d5047e8819082dbb2e44547b41c |
completed | April 4, 2026, 5:10 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d09dec544c819095e2109d5e1671d3 |
completed | April 4, 2026, 5:13 a.m. |
Created at: March 30, 2026, 7:33 p.m.