Triple
T11328003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Riga |
E268271
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Darbhanga–Raxaul line
The Darbhanga–Raxaul line is a railway route in the Indian state of Bihar that connects the city of Darbhanga with the border town of Raxaul near Nepal, serving as an important regional and cross-border transit corridor.
|
E919365
|
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: Darbhanga–Raxaul line | Statement: [Riga, railwayLine, Darbhanga–Raxaul line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Darbhanga–Raxaul line Context triple: [Riga, railwayLine, Darbhanga–Raxaul line]
-
A.
Kharagpur–Digha line
The Kharagpur–Digha line is a railway route in eastern India that connects the major junction of Kharagpur with the coastal resort town of Digha, serving both local commuters and tourists.
-
B.
Varanasi–Patna line
The Varanasi–Patna line is a key Indian Railways route in northern India that connects the major cities of Varanasi and Patna, serving as an important corridor for passenger and freight traffic in the region.
-
C.
Jaynagar–Janakpur–Bardibas railway line
The Jaynagar–Janakpur–Bardibas railway line is a cross-border rail route linking India and Nepal, primarily serving as a key passenger corridor between Bihar’s Jainagar and Nepal’s Janakpur region.
-
D.
Delhi–Dehradun railway line
The Delhi–Dehradun railway line is a major rail corridor in northern India that connects the national capital with the Uttarakhand capital, serving numerous cities and towns along the route.
-
E.
Bandel–Katwa line
The Bandel–Katwa line is a suburban and regional railway corridor in West Bengal, India, connecting Bandel with Katwa and serving numerous towns and rural areas along the Hooghly and Burdwan districts.
- 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: Darbhanga–Raxaul line Triple: [Riga, railwayLine, Darbhanga–Raxaul line]
Generated description
The Darbhanga–Raxaul line is a railway route in the Indian state of Bihar that connects the city of Darbhanga with the border town of Raxaul near Nepal, serving as an important regional and cross-border transit corridor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Darbhanga–Raxaul line Target entity description: The Darbhanga–Raxaul line is a railway route in the Indian state of Bihar that connects the city of Darbhanga with the border town of Raxaul near Nepal, serving as an important regional and cross-border transit corridor.
-
A.
Kharagpur–Digha line
The Kharagpur–Digha line is a railway route in eastern India that connects the major junction of Kharagpur with the coastal resort town of Digha, serving both local commuters and tourists.
-
B.
Varanasi–Patna line
The Varanasi–Patna line is a key Indian Railways route in northern India that connects the major cities of Varanasi and Patna, serving as an important corridor for passenger and freight traffic in the region.
-
C.
Jaynagar–Janakpur–Bardibas railway line
The Jaynagar–Janakpur–Bardibas railway line is a cross-border rail route linking India and Nepal, primarily serving as a key passenger corridor between Bihar’s Jainagar and Nepal’s Janakpur region.
-
D.
Delhi–Dehradun railway line
The Delhi–Dehradun railway line is a major rail corridor in northern India that connects the national capital with the Uttarakhand capital, serving numerous cities and towns along the route.
-
E.
Bandel–Katwa line
The Bandel–Katwa line is a suburban and regional railway corridor in West Bengal, India, connecting Bandel with Katwa and serving numerous towns and rural areas along the Hooghly and Burdwan districts.
- 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_69d6aacb1f0881908c84a349fd1be047 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9e330008190b75490efde01dc59 |
completed | April 9, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e52608b7348190875597513ca1a995 |
completed | April 19, 2026, 6:59 p.m. |
| NEDg | Description generation | batch_69e52c82b6108190aec9b6e9d726f803 |
completed | April 19, 2026, 7:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e531c2a4b88190bb1efd57536bae9a |
completed | April 19, 2026, 7:49 p.m. |
Created at: April 8, 2026, 9:32 p.m.