Triple
T7450985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hubballi-Dharwad |
E172006
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Dharwad railway station
Dharwad railway station is a major rail hub in Karnataka, India, serving the twin cities of Hubballi-Dharwad and connecting them to regional and national rail networks.
|
E666305
|
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: Dharwad railway station | Statement: [Hubballi-Dharwad, hasRailwayStation, Dharwad railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dharwad railway station Context triple: [Hubballi-Dharwad, hasRailwayStation, Dharwad railway station]
-
A.
Mysuru Junction railway station
Mysuru Junction railway station is a major railway hub in the city of Mysuru, Karnataka, serving as a key terminus and transit point in the southern Indian rail network.
-
B.
Bangalore City railway station
Bangalore City railway station, now officially known as Krantivira Sangolli Rayanna Bengaluru Station, is one of the busiest and most important railway hubs in southern India, serving as the main rail gateway to the city of Bengaluru.
-
C.
Belagavi railway station
Belagavi railway station is a major rail hub in Karnataka, India, serving the city of Belagavi with regional and long-distance passenger train services.
-
D.
Hubballi Junction
Hubballi Junction is a major railway hub in Karnataka, India, serving as a key junction and operational center for trains connecting various parts of the state and country.
-
E.
Srirangapatna railway station
Srirangapatna railway station is a regional rail stop in Karnataka, India, serving the historic town of Srirangapatna on key routes connecting major cities in the state.
- 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: Dharwad railway station Triple: [Hubballi-Dharwad, hasRailwayStation, Dharwad railway station]
Generated description
Dharwad railway station is a major rail hub in Karnataka, India, serving the twin cities of Hubballi-Dharwad and connecting them to regional and national rail networks.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dharwad railway station Target entity description: Dharwad railway station is a major rail hub in Karnataka, India, serving the twin cities of Hubballi-Dharwad and connecting them to regional and national rail networks.
-
A.
Mysuru Junction railway station
Mysuru Junction railway station is a major railway hub in the city of Mysuru, Karnataka, serving as a key terminus and transit point in the southern Indian rail network.
-
B.
Bangalore City railway station
Bangalore City railway station, now officially known as Krantivira Sangolli Rayanna Bengaluru Station, is one of the busiest and most important railway hubs in southern India, serving as the main rail gateway to the city of Bengaluru.
-
C.
Belagavi railway station
Belagavi railway station is a major rail hub in Karnataka, India, serving the city of Belagavi with regional and long-distance passenger train services.
-
D.
Hubballi Junction
Hubballi Junction is a major railway hub in Karnataka, India, serving as a key junction and operational center for trains connecting various parts of the state and country.
-
E.
Srirangapatna railway station
Srirangapatna railway station is a regional rail stop in Karnataka, India, serving the historic town of Srirangapatna on key routes connecting major cities in the state.
- 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_69c68a66554c8190add75c65942c0317 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f38c28e08190956766a5222fe720 |
completed | March 27, 2026, 9:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c83455d84c8190bd129fda0813dc56 |
completed | March 28, 2026, 8:04 p.m. |
| NEDg | Description generation | batch_69c835904be081908fa9317eb5568d82 |
completed | March 28, 2026, 8:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c83621b32c8190bd4b289b5f9f1764 |
completed | March 28, 2026, 8:12 p.m. |
Created at: March 27, 2026, 3:14 p.m.