Triple
T7718297
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Veraval |
E174941
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Rajkot–Somnath line
The Rajkot–Somnath line is a railway route in the Indian state of Gujarat that connects the inland city of Rajkot with the coastal pilgrimage town of Somnath, serving several intermediate towns including Veraval.
|
E684385
|
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: Rajkot–Somnath line | Statement: [Veraval, railwayLine, Rajkot–Somnath line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rajkot–Somnath line Context triple: [Veraval, railwayLine, Rajkot–Somnath line]
-
A.
Viramgam–Okha line
The Viramgam–Okha line is a key broad-gauge railway route in Gujarat, India, connecting inland regions to the coastal town of Okha and serving major stations such as Jamnagar.
-
B.
Jhansi–Banda line
The Jhansi–Banda line is a railway route in northern India that connects Jhansi in Uttar Pradesh with Banda, serving as a regional link for passenger and freight transport.
-
C.
Jhansi–Gwalior line
The Jhansi–Gwalior line is a railway route in northern India that connects the major junction city of Jhansi with Gwalior, facilitating regional passenger and freight transport.
-
D.
Ahmedabad–Rajkot line
The Ahmedabad–Rajkot line is a key railway route in the Indian state of Gujarat that connects the major cities of Ahmedabad and Rajkot, facilitating both passenger and freight transport.
-
E.
Gonda–Bahraich line
The Gonda–Bahraich line is a regional railway route in Uttar Pradesh, India, connecting the towns of Gonda and Bahraich and serving local passenger and freight traffic.
- 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: Rajkot–Somnath line Triple: [Veraval, railwayLine, Rajkot–Somnath line]
Generated description
The Rajkot–Somnath line is a railway route in the Indian state of Gujarat that connects the inland city of Rajkot with the coastal pilgrimage town of Somnath, serving several intermediate towns including Veraval.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rajkot–Somnath line Target entity description: The Rajkot–Somnath line is a railway route in the Indian state of Gujarat that connects the inland city of Rajkot with the coastal pilgrimage town of Somnath, serving several intermediate towns including Veraval.
-
A.
Viramgam–Okha line
The Viramgam–Okha line is a key broad-gauge railway route in Gujarat, India, connecting inland regions to the coastal town of Okha and serving major stations such as Jamnagar.
-
B.
Jhansi–Banda line
The Jhansi–Banda line is a railway route in northern India that connects Jhansi in Uttar Pradesh with Banda, serving as a regional link for passenger and freight transport.
-
C.
Jhansi–Gwalior line
The Jhansi–Gwalior line is a railway route in northern India that connects the major junction city of Jhansi with Gwalior, facilitating regional passenger and freight transport.
-
D.
Ahmedabad–Rajkot line
The Ahmedabad–Rajkot line is a key railway route in the Indian state of Gujarat that connects the major cities of Ahmedabad and Rajkot, facilitating both passenger and freight transport.
-
E.
Gonda–Bahraich line
The Gonda–Bahraich line is a regional railway route in Uttar Pradesh, India, connecting the towns of Gonda and Bahraich and serving local passenger and freight traffic.
- 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_69c6995c463c8190a14458036249d419 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c702ceb23481909600f876023dde92 |
completed | March 27, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8b510650481908d65838108a2d632 |
completed | March 29, 2026, 5:13 a.m. |
| NEDg | Description generation | batch_69c8b6bfb96881908d0e82d3efa1e6e2 |
completed | March 29, 2026, 5:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8b7359cf48190b48782e2eabd5e6d |
completed | March 29, 2026, 5:23 a.m. |
Created at: March 27, 2026, 4:05 p.m.