Triple
T8773810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Visakhapatnam railway station |
E208527
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Greater Visakhapatnam region |
E684334
|
NE FINISHED |
How this triple was built (2 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: Greater Visakhapatnam region | Statement: [Visakhapatnam railway station, serves, Greater Visakhapatnam region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Visakhapatnam region Context triple: [Visakhapatnam railway station, serves, Greater Visakhapatnam region]
-
A.
Visakhapatnam metropolitan region
chosen
The Visakhapatnam metropolitan region is a major urban and industrial agglomeration on India’s eastern coast centered around the port city of Visakhapatnam in Andhra Pradesh.
-
B.
Andhra Pradesh Capital Region
The Andhra Pradesh Capital Region is a designated metropolitan and administrative area in the Indian state of Andhra Pradesh that encompasses the planned capital city of Amaravati and surrounding urban and rural regions.
-
C.
Coastal Andhra
Coastal Andhra is a fertile, coastal region of the Indian state of Andhra Pradesh known for its agriculture, river deltas, and significant cultural and economic importance.
-
D.
Visakhapatnam district
Visakhapatnam district is an administrative district in the Indian state of Andhra Pradesh, known for its coastal city of Visakhapatnam, major port, and industrial and educational hubs.
-
E.
Kakinada district
Kakinada district is an administrative district in the Indian state of Andhra Pradesh, with its headquarters in the coastal city of Kakinada.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca835edb4481909b4aafb616dc5eb7 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5f2ef3288190988bd69e8a02e741 |
completed | March 31, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf51c760b48190b2138cd2861b2c61 |
completed | April 3, 2026, 5:36 a.m. |
Created at: March 30, 2026, 6:41 p.m.