Triple
T19025453
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delhi–Kolkata main line (via Lucknow and Mughalsarai, NR portion) |
E465597
|
entity |
| Predicate | majorStation |
P1071
|
FINISHED |
| Object | Delhi Junction |
—
|
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: Delhi Junction | Statement: [Delhi–Kolkata main line (via Lucknow and Mughalsarai, NR portion), majorStation, Delhi Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Delhi Junction Context triple: [Delhi–Kolkata main line (via Lucknow and Mughalsarai, NR portion), majorStation, Delhi Junction]
-
A.
Delhi Jn
chosen
Delhi Jn is a major historic railway junction in Old Delhi that serves as one of the busiest and oldest rail hubs in India.
-
B.
Chirag Delhi
Chirag Delhi is a historic urban village and residential neighborhood located in the South Delhi district of India’s capital, New Delhi.
-
C.
Delhi
Delhi is a major metropolitan region and the capital territory of India, known for its political significance, rich history, and diverse culture.
-
D.
INS Delhi
INS Delhi is an Indian Navy guided-missile destroyer that originally served in the Royal Navy as HMS Achilles before being transferred and renamed.
-
E.
Mumbai Central
Mumbai Central is a major railway terminus in Mumbai, India, serving as a key hub for long-distance and suburban train services on the Western Railway network.
- 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_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.