Triple
T3358019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Secunderabad Junction |
E70650
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Bangalore City railway station |
E340571
|
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: Bangalore City railway station | Statement: [Secunderabad Junction, connectsTo, Bangalore City railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bangalore City railway station Context triple: [Secunderabad Junction, connectsTo, Bangalore City railway station]
-
A.
Bangalore City railway station
chosen
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.
-
B.
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.
-
C.
Hyderabad Deccan railway station
Hyderabad Deccan railway station is a major historic railway terminus in Hyderabad, India, serving as one of the city’s primary rail hubs.
-
D.
Hyderabad Junction railway station
Hyderabad Junction railway station is a major railway hub in Hyderabad, Sindh, Pakistan, serving as a key junction for regional and long-distance train services.
-
E.
Chennai Central railway station
Chennai Central railway station is a major historic railway terminus and one of the busiest transport hubs in South India, serving as a key gateway to the city of Chennai and beyond.
- 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_69ad85a660c48190998489309a3b4869 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb244435c81908e35d2aa36ec4f46 |
completed | March 8, 2026, 5:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b360a07dec819094b0645d0e2a91da |
completed | March 13, 2026, 12:56 a.m. |
Created at: March 8, 2026, 3:13 p.m.