Triple
T22398811
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jhansi–Lucknow line |
E553703
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Lucknow–Varanasi line at Lucknow |
—
|
NE NERFINISHED |
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: Lucknow–Varanasi line at Lucknow | Statement: [Jhansi–Lucknow line, connectsTo, Lucknow–Varanasi line at Lucknow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lucknow–Varanasi line at Lucknow Context triple: [Jhansi–Lucknow line, connectsTo, Lucknow–Varanasi line at Lucknow]
-
A.
Varanasi–Lucknow line
chosen
The Varanasi–Lucknow line is a key railway route in the Indian state of Uttar Pradesh that connects the major cities of Varanasi and Lucknow, serving as an important corridor for both passenger and freight traffic.
-
B.
Lucknow–Bahraich line
The Lucknow–Bahraich line is a railway route in the Indian state of Uttar Pradesh that connects the city of Lucknow with Bahraich, serving as an important regional passenger and freight corridor.
-
C.
Lucknow–Sitapur–Lakhimpur–Mailani line
The Lucknow–Sitapur–Lakhimpur–Mailani line is a railway route in the Indian state of Uttar Pradesh that connects Lucknow with several northern towns, serving as an important regional passenger and freight corridor.
-
D.
Varanasi–Jaunpur line
The Varanasi–Jaunpur line is a railway route in the Indian state of Uttar Pradesh that connects the historic city of Varanasi with Jaunpur, serving as an important regional passenger and freight corridor.
-
E.
Saharanpur–Lucknow line
The Saharanpur–Lucknow line is a railway route in northern India that connects the city of Saharanpur in western Uttar Pradesh to the state capital Lucknow, serving as an important corridor for regional passenger and freight traffic.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e4da7048190b4387d422a9a0de5 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15861ac248190a967f534feea0265 |
completed | April 29, 2026, 1:01 a.m. |
Created at: April 16, 2026, 8:46 p.m.