Triple
T10761230
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Central Railway zone |
E253830
|
entity |
| Predicate | majorJunctionStation |
P14465
|
FINISHED |
| Object |
Mughalsarai Junction
Mughalsarai Junction is a major railway station and one of the busiest rail hubs in northern India, located in Uttar Pradesh on the Delhi–Howrah main line.
|
E884628
|
NE FINISHED |
How this triple was built (5 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: Mughalsarai Junction | Statement: [East Central Railway zone, majorJunctionStation, Mughalsarai Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mughalsarai Junction Context triple: [East Central Railway zone, majorJunctionStation, Mughalsarai Junction]
-
A.
Rae Bareli Junction
Rae Bareli Junction is a major railway station in Uttar Pradesh, India, serving as the primary rail hub for the city of Rae Bareli and connecting it to key destinations across the region.
-
B.
Badarpur Junction
Badarpur Junction is a key railway junction in Assam, India, serving as an important transit point linking Silchar with other parts of the region and country.
-
C.
Rampur Junction
Rampur Junction is a key railway station in Uttar Pradesh, India, serving the city of Rampur and connecting it to major regional and national rail routes.
-
D.
Aligarh Junction
Aligarh Junction is a major railway station in Uttar Pradesh, India, serving as a key rail hub connecting Aligarh to numerous cities across the country.
-
E.
Pilibhit Junction
Pilibhit Junction is a key railway station in Uttar Pradesh, India, serving as a major transit point for the town of Pilibhit and surrounding regions.
- 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: Mughalsarai Junction Triple: [East Central Railway zone, majorJunctionStation, Mughalsarai Junction]
Generated description
Mughalsarai Junction is a major railway station and one of the busiest rail hubs in northern India, located in Uttar Pradesh on the Delhi–Howrah main line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mughalsarai Junction Target entity description: Mughalsarai Junction is a major railway station and one of the busiest rail hubs in northern India, located in Uttar Pradesh on the Delhi–Howrah main line.
-
A.
Rae Bareli Junction
Rae Bareli Junction is a major railway station in Uttar Pradesh, India, serving as the primary rail hub for the city of Rae Bareli and connecting it to key destinations across the region.
-
B.
Badarpur Junction
Badarpur Junction is a key railway junction in Assam, India, serving as an important transit point linking Silchar with other parts of the region and country.
-
C.
Rampur Junction
Rampur Junction is a key railway station in Uttar Pradesh, India, serving the city of Rampur and connecting it to major regional and national rail routes.
-
D.
Aligarh Junction
Aligarh Junction is a major railway station in Uttar Pradesh, India, serving as a key rail hub connecting Aligarh to numerous cities across the country.
-
E.
Pilibhit Junction
Pilibhit Junction is a key railway station in Uttar Pradesh, India, serving as a major transit point for the town of Pilibhit and surrounding regions.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: majorJunctionStation Context triple: [East Central Railway zone, majorJunctionStation, Mughalsarai Junction]
-
A.
junctionStation
chosen
Indicates that a station functions as a junction where multiple routes or lines intersect or connect.
-
B.
isMajorStationOn
Indicates that a station serves as a primary or significant stop on a particular route or line.
-
C.
railwayJunctionFor
Indicates that a location serves as a junction point where multiple railway lines or routes connect or intersect for a given railway network or service.
-
D.
interchangeStation
Indicates a station where passengers can transfer between different routes, lines, or modes of transportation.
-
E.
isMajorTransitPointFor
Indicates that a location serves as a primary hub or key node for the movement or transfer of people, goods, or vehicles within a transportation network.
- F. None of above.
Provenance (6 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_69d6aa5f54f4819082d0bbcb6f8797e6 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d731a230ac8190920439076aaeb91e |
completed | April 9, 2026, 4:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de2351db9c8190983ac834ea069fb4 |
completed | April 14, 2026, 11:21 a.m. |
| NEDg | Description generation | batch_69de271ee56c81908d2f690f31c2d2db |
completed | April 14, 2026, 11:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69de2dff4a048190823c8b5f1f7ea548 |
completed | April 14, 2026, 12:07 p.m. |
| PD | Predicate disambiguation | batch_69d6f311529c819080ca5493d55d6050 |
completed | April 9, 2026, 12:30 a.m. |
Created at: April 8, 2026, 9:16 p.m.