Triple
T13104332
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jehanabad |
E310804
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Jehanabad railway station
Jehanabad railway station is a regional rail transit hub in Jehanabad, Bihar, serving passengers and connecting the town to major cities in the Indian railway network.
|
E1022983
|
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: Jehanabad railway station | Statement: [Jehanabad, hasRailwayStation, Jehanabad railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jehanabad railway station Context triple: [Jehanabad, hasRailwayStation, Jehanabad railway station]
-
A.
Jharsuguda Junction railway station
Jharsuguda Junction railway station is a key railway junction in Odisha, India, serving as an important transit and connectivity hub in the region.
-
B.
Bhagalpur Junction railway station
Bhagalpur Junction railway station is a major railway hub in Bihar, India, serving the city of Bhagalpur and connecting it to key destinations across the region and country.
-
C.
Ranchi Junction railway station
Ranchi Junction railway station is the main rail hub of Ranchi, Jharkhand’s capital city, connecting it to major destinations across India.
-
D.
Buxar railway station
Buxar railway station is a passenger rail station in Buxar, Bihar, that serves as an important stop on the Howrah–Delhi main line of Indian Railways.
-
E.
Sitamarhi Junction railway station
Sitamarhi Junction railway station is a key rail hub in Bihar, India, serving the town of Sitamarhi and connecting it to major cities in the region.
- 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: Jehanabad railway station Triple: [Jehanabad, hasRailwayStation, Jehanabad railway station]
Generated description
Jehanabad railway station is a regional rail transit hub in Jehanabad, Bihar, serving passengers and connecting the town to major cities in the Indian railway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jehanabad railway station Target entity description: Jehanabad railway station is a regional rail transit hub in Jehanabad, Bihar, serving passengers and connecting the town to major cities in the Indian railway network.
-
A.
Jharsuguda Junction railway station
Jharsuguda Junction railway station is a key railway junction in Odisha, India, serving as an important transit and connectivity hub in the region.
-
B.
Bhagalpur Junction railway station
Bhagalpur Junction railway station is a major railway hub in Bihar, India, serving the city of Bhagalpur and connecting it to key destinations across the region and country.
-
C.
Ranchi Junction railway station
Ranchi Junction railway station is the main rail hub of Ranchi, Jharkhand’s capital city, connecting it to major destinations across India.
-
D.
Buxar railway station
Buxar railway station is a passenger rail station in Buxar, Bihar, that serves as an important stop on the Howrah–Delhi main line of Indian Railways.
-
E.
Sitamarhi Junction railway station
Sitamarhi Junction railway station is a key rail hub in Bihar, India, serving the town of Sitamarhi and connecting it to major cities in the region.
- 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_69d806a872d08190a329806f8ff30df4 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98153255c8190b6ab64ac0c4716f8 |
completed | April 10, 2026, 11:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e277b89c8190a0d895eb46836525 |
completed | May 3, 2026, 5:51 a.m. |
| NEDg | Description generation | batch_69f6e49f9b2c8190adc17603ac326b94 |
completed | May 3, 2026, 6:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6e5979df881909db42a735b9b1064 |
completed | May 3, 2026, 6:05 a.m. |
Created at: April 9, 2026, 9:05 p.m.