Triple
T8193806
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Central Railway zone |
E191376
|
entity |
| Predicate | hasMajorStation |
P1071
|
FINISHED |
| Object |
Dhone Junction railway station
Dhone Junction railway station is a key railway junction in Andhra Pradesh, India, serving as an important transit point within the South Central Railway network.
|
E718354
|
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: Dhone Junction railway station | Statement: [South Central Railway zone, hasMajorStation, Dhone Junction railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dhone Junction railway station Context triple: [South Central Railway zone, hasMajorStation, Dhone Junction railway station]
-
A.
Datia railway station
Datia railway station is a regional rail transit hub in Datia, Madhya Pradesh, India, serving passenger and local train services on the North Central Railway network.
-
B.
South Railway Station
South Railway Station is a major Shanghai Metro stop on Line 1 that serves the Shanghai South Railway Station transport hub, connecting metro services with regional and long-distance trains.
-
C.
Hay Railway Station
Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
-
D.
Georgemas Junction
Georgemas Junction is a rural railway station in Caithness, Scotland, acting as a key interchange point on the Far North Line for services to Thurso and Wick.
-
E.
Mhow railway station
Mhow railway station is a regional rail hub in Mhow, Madhya Pradesh, serving as a key stop on local railway routes in central India.
- 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: Dhone Junction railway station Triple: [South Central Railway zone, hasMajorStation, Dhone Junction railway station]
Generated description
Dhone Junction railway station is a key railway junction in Andhra Pradesh, India, serving as an important transit point within the South Central Railway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dhone Junction railway station Target entity description: Dhone Junction railway station is a key railway junction in Andhra Pradesh, India, serving as an important transit point within the South Central Railway network.
-
A.
Datia railway station
Datia railway station is a regional rail transit hub in Datia, Madhya Pradesh, India, serving passenger and local train services on the North Central Railway network.
-
B.
South Railway Station
South Railway Station is a major Shanghai Metro stop on Line 1 that serves the Shanghai South Railway Station transport hub, connecting metro services with regional and long-distance trains.
-
C.
Hay Railway Station
Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
-
D.
Georgemas Junction
Georgemas Junction is a rural railway station in Caithness, Scotland, acting as a key interchange point on the Far North Line for services to Thurso and Wick.
-
E.
Mhow railway station
Mhow railway station is a regional rail hub in Mhow, Madhya Pradesh, serving as a key stop on local railway routes in central India.
- 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_69ca82c6e9548190a4c5ca14516e4417 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb5c1f02248190adbe56a7d6be3419 |
completed | March 31, 2026, 5:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cceda1b22c8190acc1a2cd0fe36b70 |
completed | April 1, 2026, 10:04 a.m. |
| NEDg | Description generation | batch_69ccf1b706f08190993f4a75eac5f49c |
completed | April 1, 2026, 10:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd059457788190a900402ee4cd50d5 |
completed | April 1, 2026, 11:46 a.m. |
Created at: March 30, 2026, 5:42 p.m.