Triple
T19025419
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lucknow NR railway division |
E465596
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Mailani Junction |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mailani Junction | Statement: [Lucknow NR railway division, hasRailwayStation, Mailani Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mailani Junction Context triple: [Lucknow NR railway division, hasRailwayStation, Mailani Junction]
-
A.
Manulla Junction
Manulla Junction is a small railway station in County Mayo, Ireland, serving as the interchange point between the main Dublin–Westport line and the branch line to Ballina.
-
B.
Mariani Junction
Mariani Junction is a key railway junction in Assam, India, serving as an important rail hub for the Jorhat region and surrounding areas.
-
C.
Ringas Junction
Ringas Junction is a railway station and junction in Rajasthan, India, serving as an important regional rail hub connecting Sikar and other nearby areas.
-
D.
Junction 7
Junction 7 is a numbered junction on England’s M58 motorway, serving as one of the route’s access and exit points.
-
E.
Junction 7
Junction 7 is a major motorway interchange on England’s M53, serving as a key access point between local roads and the wider regional network.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mailani Junction Target entity description: Mailani Junction is a railway station in Uttar Pradesh, India, serving as a local rail hub within the North Eastern Railway’s Lucknow division.
-
A.
Manulla Junction
Manulla Junction is a small railway station in County Mayo, Ireland, serving as the interchange point between the main Dublin–Westport line and the branch line to Ballina.
-
B.
Mariani Junction
Mariani Junction is a key railway junction in Assam, India, serving as an important rail hub for the Jorhat region and surrounding areas.
-
C.
Ringas Junction
Ringas Junction is a railway station and junction in Rajasthan, India, serving as an important regional rail hub connecting Sikar and other nearby areas.
-
D.
Junction 7
Junction 7 is a numbered junction on England’s M58 motorway, serving as one of the route’s access and exit points.
-
E.
Junction 7
Junction 7 is a major motorway interchange on England’s M53, serving as a key access point between local roads and the wider regional network.
- F. None of above. chosen
Provenance (2 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_69d8dd025c188190a1d81f5b4ec7e2c6 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6e271848190b67ad08af35b6796 |
completed | April 20, 2026, 7:33 a.m. |
Created at: April 10, 2026, 12:02 p.m.