Triple
T17980444
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Renigunta Junction |
E449587
|
entity |
| Predicate | liesOnRailwayLine |
P848
|
FINISHED |
| Object | Renigunta–Gudur line |
—
|
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: Renigunta–Gudur line | Statement: [Renigunta Junction, liesOnRailwayLine, Renigunta–Gudur line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Renigunta–Gudur line Context triple: [Renigunta Junction, liesOnRailwayLine, Renigunta–Gudur line]
-
A.
Renigunta–Katpadi line
The Renigunta–Katpadi line is a railway route in southern India that connects Renigunta in Andhra Pradesh with Katpadi in Tamil Nadu, serving as an important link between the interior regions and major cities like Chennai and Bengaluru.
-
B.
Visakhapatnam–Rayagada line
The Visakhapatnam–Rayagada line is a railway route in eastern India that connects the coastal city of Visakhapatnam in Andhra Pradesh with Rayagada in Odisha, serving as an important corridor for both passenger and freight traffic.
-
C.
Hyderabad–Kurnool line
The Hyderabad–Kurnool line is a railway route in the Indian state of Telangana and Andhra Pradesh that connects the city of Hyderabad with Kurnool, facilitating regional passenger and freight transport.
-
D.
Chennai–Guntakal line
The Chennai–Guntakal line is a major railway route in southern India that connects the coastal metropolis of Chennai with the inland junction of Guntakal, serving as an important corridor for both passenger and freight traffic.
-
E.
Guntakal–Bengaluru line
The Guntakal–Bengaluru line is a key railway corridor in southern India connecting the junction town of Guntakal in Andhra Pradesh with the city of Bengaluru in Karnataka.
- 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: Renigunta–Gudur line Target entity description: The Renigunta–Gudur line is a key railway route in Andhra Pradesh, India, connecting inland junctions with the coastal main line and facilitating both passenger and freight movement in the region.
-
A.
Renigunta–Katpadi line
The Renigunta–Katpadi line is a railway route in southern India that connects Renigunta in Andhra Pradesh with Katpadi in Tamil Nadu, serving as an important link between the interior regions and major cities like Chennai and Bengaluru.
-
B.
Visakhapatnam–Rayagada line
The Visakhapatnam–Rayagada line is a railway route in eastern India that connects the coastal city of Visakhapatnam in Andhra Pradesh with Rayagada in Odisha, serving as an important corridor for both passenger and freight traffic.
-
C.
Hyderabad–Kurnool line
The Hyderabad–Kurnool line is a railway route in the Indian state of Telangana and Andhra Pradesh that connects the city of Hyderabad with Kurnool, facilitating regional passenger and freight transport.
-
D.
Chennai–Guntakal line
The Chennai–Guntakal line is a major railway route in southern India that connects the coastal metropolis of Chennai with the inland junction of Guntakal, serving as an important corridor for both passenger and freight traffic.
-
E.
Guntakal–Bengaluru line
The Guntakal–Bengaluru line is a key railway corridor in southern India connecting the junction town of Guntakal in Andhra Pradesh with the city of Bengaluru in Karnataka.
- 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_69d8b9f9927c8190a006110c8b996e61 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4b202aab88190b44851808c75a848 |
completed | April 19, 2026, 10:44 a.m. |
Created at: April 10, 2026, 10:22 a.m.