Triple

T11732830
Position Surface form Disambiguated ID Type / Status
Subject Khagaria district E278940 entity
Predicate railwayConnectivity P24517 FINISHED
Object served by Khagaria Junction railway station
Khagaria district is an administrative region in the Indian state of Bihar, known for its agrarian economy and location in the floodplains of the Ganges and Kosi rivers.
 E942259 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: served by Khagaria Junction railway station | Statement: [Khagaria district, railwayConnectivity, served by Khagaria Junction railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: served by Khagaria Junction railway station
Context triple: [Khagaria district, railwayConnectivity, served by Khagaria Junction railway station]
  • A. 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.
  • B. Saharsa Junction railway station
    Saharsa Junction railway station is a major railway hub in Bihar, India, serving as a key junction for regional and long-distance trains in the Saharsa district.
  • C. 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.
  • D. Khamgaon railway station
    Khamgaon railway station is a key rail transit point serving the town of Khamgaon and surrounding areas in Maharashtra’s Buldhana district.
  • E. Chhapra Junction railway station
    Chhapra Junction railway station is a major railway hub in Bihar, India, serving the city of Chhapra and connecting it to numerous regional and long-distance routes.
  • 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: served by Khagaria Junction railway station
Triple: [Khagaria district, railwayConnectivity, served by Khagaria Junction railway station]
Generated description
Khagaria district is an administrative region in the Indian state of Bihar, known for its agrarian economy and location in the floodplains of the Ganges and Kosi rivers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: served by Khagaria Junction railway station
Target entity description: Khagaria district is an administrative region in the Indian state of Bihar, known for its agrarian economy and location in the floodplains of the Ganges and Kosi rivers.
  • A. 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.
  • B. Saharsa Junction railway station
    Saharsa Junction railway station is a major railway hub in Bihar, India, serving as a key junction for regional and long-distance trains in the Saharsa district.
  • C. 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.
  • D. Khamgaon railway station
    Khamgaon railway station is a key rail transit point serving the town of Khamgaon and surrounding areas in Maharashtra’s Buldhana district.
  • E. Chhapra Junction railway station
    Chhapra Junction railway station is a major railway hub in Bihar, India, serving the city of Chhapra and connecting it to numerous regional and long-distance routes.
  • 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_69d6aaffec6881908bead509e8621742 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4daa7f48190896fc7653e9dd70b completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef8406fe8881909722ecb040087e68 completed April 27, 2026, 3:43 p.m.
NEDg Description generation batch_69ef9b68309081909f3f614efeeb2ab1 completed April 27, 2026, 5:22 p.m.
NED2 Entity disambiguation (via description) batch_69efd6aba82c81909ff22e6b26db3cfe completed April 27, 2026, 9:35 p.m.
Created at: April 8, 2026, 9:41 p.m.