Triple
T14517865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Western Railway |
E340570
|
entity |
| Predicate | majorJunction |
P37486
|
FINISHED |
| Object | Hubballi Junction |
E665121
|
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: Hubballi Junction | Statement: [South Western Railway, majorJunction, Hubballi Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hubballi Junction Context triple: [South Western Railway, majorJunction, Hubballi Junction]
-
A.
Hubballi Junction
chosen
Hubballi Junction is a major railway hub in Karnataka, India, serving as a key junction and operational center for trains connecting various parts of the state and country.
-
B.
Kalaburagi Junction
Kalaburagi Junction is a major railway station in Kalaburagi, Karnataka, serving as an important rail hub connecting the city to various regions across India.
-
C.
Katpadi Junction
Katpadi Junction is a major railway junction in Vellore, Tamil Nadu, serving as a key transit hub connecting Chennai with various destinations across South India.
-
D.
Mangaluru Junction
Mangaluru Junction is a major railway junction in the coastal city of Mangalore, Karnataka, serving as an important hub for regional and long-distance train services in southwestern India.
-
E.
Karur Junction
Karur Junction is a major railway junction in Tamil Nadu, India, serving as an important transit hub connecting multiple regional and long-distance rail routes.
- 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_69d822d9c0408190b9a2b3643e58bb4d |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69de9a6f50208190b687b505f5cd1aa2 |
completed | April 14, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd6da80dc88190afa96760efb0c7de |
completed | May 8, 2026, 4:59 a.m. |
Created at: April 10, 2026, 1:22 a.m.