Triple
T14146154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tarago |
E350554
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Bombala railway line |
E1081557
|
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: Bombala railway line | Statement: [Tarago, railwayLine, Bombala railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bombala railway line Context triple: [Tarago, railwayLine, Bombala railway line]
-
A.
Bombala railway line
chosen
The Bombala railway line is a rural branch railway in New South Wales, Australia, that historically connected Canberra and surrounding regions to the broader state rail network.
-
B.
Katni–Bilaspur line
The Katni–Bilaspur line is a key railway route in central India that connects Katni in Madhya Pradesh with Bilaspur in Chhattisgarh, serving as an important corridor for both passenger and freight traffic.
-
C.
Gaya–Kiul line
The Gaya–Kiul line is a railway route in the Indian state of Bihar that connects the important junctions of Gaya and Kiul, serving as a key regional link in the East Central Railway network.
-
D.
Chandur Railway
Chandur Railway is a town in the Amravati district of Maharashtra, India, known for its railway junction that serves as a local transport hub.
-
E.
Howrah–Chennai main line
The Howrah–Chennai main line is a major Indian Railways trunk route connecting Kolkata (Howrah) with Chennai along the eastern coast, serving as a key corridor for both passenger and freight traffic.
- 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de612266248190a8591b646fe30ae6 |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf7e86820819099d6e3d3d4229f0d |
completed | May 7, 2026, 8:36 p.m. |
Created at: April 10, 2026, 12:54 a.m.