Triple
T10501925
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sullurpeta |
E247691
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Sullurupeta railway station
Sullurupeta railway station is a regional rail hub in Andhra Pradesh, India, serving the town of Sullurupeta and acting as a key stop on the Chennai–Howrah main line.
|
E867335
|
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: Sullurupeta railway station | Statement: [Sullurpeta, hasRailwayStation, Sullurupeta railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sullurupeta railway station Context triple: [Sullurpeta, hasRailwayStation, Sullurupeta railway station]
-
A.
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.
-
B.
Palani railway station
Palani railway station is a regional rail hub in Tamil Nadu, India, serving the pilgrimage town of Palani and providing connectivity to major cities in the region.
-
C.
Tenali Junction railway station
Tenali Junction railway station is a key railway hub in Andhra Pradesh, India, serving as an important junction for passenger and freight trains on multiple routes.
-
D.
Srirangam railway station
Srirangam railway station is a regional rail hub in Tamil Nadu, India, serving the temple town of Srirangam and connecting it to major cities in the state and beyond.
-
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.
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: Sullurupeta railway station Triple: [Sullurpeta, hasRailwayStation, Sullurupeta railway station]
Generated description
Sullurupeta railway station is a regional rail hub in Andhra Pradesh, India, serving the town of Sullurupeta and acting as a key stop on the Chennai–Howrah main line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sullurupeta railway station Target entity description: Sullurupeta railway station is a regional rail hub in Andhra Pradesh, India, serving the town of Sullurupeta and acting as a key stop on the Chennai–Howrah main line.
-
A.
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.
-
B.
Palani railway station
Palani railway station is a regional rail hub in Tamil Nadu, India, serving the pilgrimage town of Palani and providing connectivity to major cities in the region.
-
C.
Tenali Junction railway station
Tenali Junction railway station is a key railway hub in Andhra Pradesh, India, serving as an important junction for passenger and freight trains on multiple routes.
-
D.
Srirangam railway station
Srirangam railway station is a regional rail hub in Tamil Nadu, India, serving the temple town of Srirangam and connecting it to major cities in the state and beyond.
-
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 (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_69d381c4aa948190942e1d803143fb0e |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d5099c6a848190bf1d5361e9e61108 |
completed | April 7, 2026, 1:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d8dccec72481909bcfb6a9c5df7ba9 |
completed | April 10, 2026, 11:19 a.m. |
| NEDg | Description generation | batch_69d8e8c9d5cc8190a425ed834855bbcd |
completed | April 10, 2026, 12:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d901fecee88190999e88ca2e56a516 |
completed | April 10, 2026, 1:58 p.m. |
Created at: April 6, 2026, 12:25 p.m.