Triple
T19447761
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rayagada district |
E486525
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Rayagada railway station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Rayagada railway station | Statement: [Rayagada district, hasRailwayStation, Rayagada railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rayagada railway station Context triple: [Rayagada district, hasRailwayStation, Rayagada railway station]
-
A.
Chaibasa railway station
Chaibasa railway station is a regional rail transit hub serving the town of Chaibasa in Jharkhand, India, connecting it to nearby cities and the broader Indian Railways network.
-
B.
Karimnagar railway station
Karimnagar railway station is a regional rail hub in Karimnagar, Telangana, India, providing passenger and local train services that connect the city to major nearby urban centers.
-
C.
Kacheguda railway station
Kacheguda railway station is one of the major railway hubs in Hyderabad, Telangana, serving as an important junction for regional and long-distance trains.
-
D.
Sanpada railway station
Sanpada railway station is a suburban rail station in Navi Mumbai, India, serving as a key commuter hub on Mumbai’s local railway network.
-
E.
Rajahmundry railway station
Rajahmundry railway station is a major rail hub in Andhra Pradesh, India, serving the city of Rajahmundry on the busy Howrah–Chennai main line.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rayagada railway station Target entity description: Rayagada railway station is a key rail junction and passenger hub in Odisha, India, serving the town of Rayagada and connecting it to major regional and national routes.
-
A.
Chaibasa railway station
Chaibasa railway station is a regional rail transit hub serving the town of Chaibasa in Jharkhand, India, connecting it to nearby cities and the broader Indian Railways network.
-
B.
Karimnagar railway station
Karimnagar railway station is a regional rail hub in Karimnagar, Telangana, India, providing passenger and local train services that connect the city to major nearby urban centers.
-
C.
Kacheguda railway station
Kacheguda railway station is one of the major railway hubs in Hyderabad, Telangana, serving as an important junction for regional and long-distance trains.
-
D.
Sanpada railway station
Sanpada railway station is a suburban rail station in Navi Mumbai, India, serving as a key commuter hub on Mumbai’s local railway network.
-
E.
Rajahmundry railway station
Rajahmundry railway station is a major rail hub in Andhra Pradesh, India, serving the city of Rajahmundry on the busy Howrah–Chennai main line.
- F. None of above. chosen
Provenance (2 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_69d8e8d7ad488190a3373045029b0f3b |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6338b25d88190bc137a411576c73f |
completed | April 20, 2026, 2:09 p.m. |
Created at: April 10, 2026, 1:38 p.m.