Triple
T17420643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Eastern Railway zone |
E423601
|
entity |
| Predicate | hasMajorStation |
P1071
|
FINISHED |
| Object |
Mau Junction
Mau Junction is a key railway station in Uttar Pradesh, India, serving as an important junction and transit point within the North Eastern Railway zone.
|
E1285251
|
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: Mau Junction | Statement: [North Eastern Railway zone, hasMajorStation, Mau Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mau Junction Context triple: [North Eastern Railway zone, hasMajorStation, Mau Junction]
-
A.
Santragachi Junction
Santragachi Junction is a major railway junction in the Howrah district of West Bengal, India, serving as an important suburban and long-distance rail hub for the Kolkata metropolitan area.
-
B.
Manmad Junction
Manmad Junction is a key railway hub in Maharashtra, India, serving as an important connecting point for routes across central and western India.
-
C.
Rangiya Junction
Rangiya Junction is a major railway junction in Assam, India, serving as an important rail hub for routes connecting Guwahati and the northeastern region.
-
D.
Wankaner Junction
Wankaner Junction is a key railway junction in Gujarat, India, serving as an important stop and interchange on the route between Ahmedabad and Rajkot.
-
E.
Palakkad Junction
Palakkad Junction is a key railway station in Kerala, India, serving as an important transit and connectivity hub for passenger and freight trains in the 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: Mau Junction Triple: [North Eastern Railway zone, hasMajorStation, Mau Junction]
Generated description
Mau Junction is a key railway station in Uttar Pradesh, India, serving as an important junction and transit point within the North Eastern Railway zone.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mau Junction Target entity description: Mau Junction is a key railway station in Uttar Pradesh, India, serving as an important junction and transit point within the North Eastern Railway zone.
-
A.
Santragachi Junction
Santragachi Junction is a major railway junction in the Howrah district of West Bengal, India, serving as an important suburban and long-distance rail hub for the Kolkata metropolitan area.
-
B.
Manmad Junction
Manmad Junction is a key railway hub in Maharashtra, India, serving as an important connecting point for routes across central and western India.
-
C.
Rangiya Junction
Rangiya Junction is a major railway junction in Assam, India, serving as an important rail hub for routes connecting Guwahati and the northeastern region.
-
D.
Wankaner Junction
Wankaner Junction is a key railway junction in Gujarat, India, serving as an important stop and interchange on the route between Ahmedabad and Rajkot.
-
E.
Palakkad Junction
Palakkad Junction is a key railway station in Kerala, India, serving as an important transit and connectivity hub for passenger and freight trains in the 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_69d889d7d27c819088486ce3f0627fa1 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e442372954819085f332efc7067ae9 |
completed | April 19, 2026, 2:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0242de3e788190a9fcbf925ef3d95d |
completed | May 11, 2026, 8:58 p.m. |
| NEDg | Description generation | batch_6a0244bbf9b881909b33067970c8f223 |
completed | May 11, 2026, 9:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a02454ae3c481909e73c226a1fbc998 |
completed | May 11, 2026, 9:08 p.m. |
Created at: April 10, 2026, 5:46 a.m.