Triple
T18860960
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shatabdi Express |
E461308
|
entity |
| Predicate | firstRoute |
P6298
|
FINISHED |
| Object |
New Delhi–Jhansi
New Delhi–Jhansi is a major intercity rail corridor in northern India connecting the national capital with the historic city of Jhansi in Uttar Pradesh.
|
E1346618
|
NE FINISHED |
How this triple was built (4 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: New Delhi–Jhansi | Statement: [Shatabdi Express, firstRoute, New Delhi–Jhansi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New Delhi–Jhansi Context triple: [Shatabdi Express, firstRoute, New Delhi–Jhansi]
-
A.
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.
-
B.
Agra–Gwalior–Jhansi line
The Agra–Gwalior–Jhansi line is a key railway route in northern India that connects the historic cities of Agra, Gwalior, and Jhansi, serving as an important corridor for both passenger and freight traffic.
-
C.
Kanpur–Jhansi line
The Kanpur–Jhansi line is a key railway route in northern India that connects the industrial city of Kanpur with Jhansi, facilitating major passenger and freight movement across Uttar Pradesh and beyond.
-
D.
Varanasi–Lucknow line
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.
-
E.
Delhi–Moradabad line
The Delhi–Moradabad line is a major railway route in northern India that connects the national capital region with the city of Moradabad and forms part of important passenger and freight corridors.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: New Delhi–Jhansi Triple: [Shatabdi Express, firstRoute, New Delhi–Jhansi]
Generated description
New Delhi–Jhansi is a major intercity rail corridor in northern India connecting the national capital with the historic city of Jhansi in Uttar Pradesh.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: New Delhi–Jhansi Target entity description: New Delhi–Jhansi is a major intercity rail corridor in northern India connecting the national capital with the historic city of Jhansi in Uttar Pradesh.
-
A.
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.
-
B.
Agra–Gwalior–Jhansi line
The Agra–Gwalior–Jhansi line is a key railway route in northern India that connects the historic cities of Agra, Gwalior, and Jhansi, serving as an important corridor for both passenger and freight traffic.
-
C.
Kanpur–Jhansi line
The Kanpur–Jhansi line is a key railway route in northern India that connects the industrial city of Kanpur with Jhansi, facilitating major passenger and freight movement across Uttar Pradesh and beyond.
-
D.
Varanasi–Lucknow line
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.
-
E.
Delhi–Moradabad line
The Delhi–Moradabad line is a major railway route in northern India that connects the national capital region with the city of Moradabad and forms part of important passenger and freight corridors.
- F. None of above. chosen
Provenance (5 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_69d8dcfb7b9c8190854e7b171b98ea2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c060bfc4819092ac591692a6ccd5 |
completed | April 20, 2026, 5:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0575b73f0c8190a04769515217c39c |
completed | May 14, 2026, 7:11 a.m. |
| NEDg | Description generation | batch_6a0576e3915c819098a969ddd2b2d1a5 |
completed | May 14, 2026, 7:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05777f51b481909a7916bc40dcfd69 |
completed | May 14, 2026, 7:19 a.m. |
Created at: April 10, 2026, 11:57 a.m.