Triple
T18747837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IRCTC |
E458448
|
entity |
| Predicate | operates |
P24
|
FINISHED |
| Object | Bharat Gaurav tourist trains |
—
|
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: Bharat Gaurav tourist trains | Statement: [IRCTC, operates, Bharat Gaurav tourist trains]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bharat Gaurav tourist trains Context triple: [IRCTC, operates, Bharat Gaurav tourist trains]
-
A.
Bharat Darshan tourist trains
chosen
Bharat Darshan tourist trains are special budget-friendly pilgrimage and sightseeing rail tours across India operated by IRCTC, covering multiple religious and cultural destinations in a single itinerary.
-
B.
Maharajas' Express luxury tourist train
The Maharajas' Express luxury tourist train is an opulent Indian rail service offering high-end, palace-style accommodations and curated heritage tours across some of the country’s most iconic destinations.
-
C.
Deccan Queen Express
The Deccan Queen Express is one of India’s oldest and most iconic passenger trains, renowned for its daily service between Mumbai and Pune and its historic legacy dating back to the British era.
-
D.
Vande Bharat Express
Vande Bharat Express is a semi-high-speed, fully air-conditioned train service in India known for its modern design, onboard amenities, and faster intercity travel.
-
E.
Jammu Tawi–Kanyakumari Himsagar Express
The Jammu Tawi–Kanyakumari Himsagar Express is one of India's longest-running long-distance trains, connecting the northern region of Jammu and Kashmir with the southern tip of the country in Tamil Nadu.
- 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_69d8d394dc308190b6725073f5db324c |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e579e9903c81908180c46012bd0948 |
completed | April 20, 2026, 12:57 a.m. |
Created at: April 10, 2026, 11:51 a.m.