Triple

T15988438
Position Surface form Disambiguated ID Type / Status
Subject Ahmedabad BRTS E387758 entity
Predicate servedArea P82 FINISHED
Object Gandhinagar-Ahmedabad region
The Gandhinagar-Ahmedabad region is a major urban and economic corridor in the Indian state of Gujarat, encompassing the state capital Gandhinagar and the commercial hub Ahmedabad.
 E1192744 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: Gandhinagar-Ahmedabad region | Statement: [Ahmedabad BRTS, servedArea, Gandhinagar-Ahmedabad region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gandhinagar-Ahmedabad region
Context triple: [Ahmedabad BRTS, servedArea, Gandhinagar-Ahmedabad region]
  • A. Surat metropolitan region
    Surat metropolitan region is the urban agglomeration centered on the city of Surat in Gujarat, India, encompassing its surrounding suburbs and industrial areas.
  • B. South Gujarat
    South Gujarat is a culturally rich coastal region in the southern part of the Indian state of Gujarat, known for its dense Gujarati population, vibrant trade centers, and distinct linguistic and culinary traditions.
  • C. North Gujarat
    North Gujarat is a culturally distinct region in the northern part of the Indian state of Gujarat, known for its unique dialect, traditions, and historical significance within Gujarati society.
  • D. Delhi–Mumbai Industrial Corridor region
    The Delhi–Mumbai Industrial Corridor region is a major planned industrial and infrastructure development zone spanning several Indian states between Delhi and Mumbai, aimed at boosting manufacturing, logistics, and urban growth.
  • E. Nashik metropolitan region
    The Nashik metropolitan region is a major urban and industrial agglomeration in the Indian state of Maharashtra centered around the city of Nashik.
  • 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: Gandhinagar-Ahmedabad region
Triple: [Ahmedabad BRTS, servedArea, Gandhinagar-Ahmedabad region]
Generated description
The Gandhinagar-Ahmedabad region is a major urban and economic corridor in the Indian state of Gujarat, encompassing the state capital Gandhinagar and the commercial hub Ahmedabad.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Gandhinagar-Ahmedabad region
Target entity description: The Gandhinagar-Ahmedabad region is a major urban and economic corridor in the Indian state of Gujarat, encompassing the state capital Gandhinagar and the commercial hub Ahmedabad.
  • A. Surat metropolitan region
    Surat metropolitan region is the urban agglomeration centered on the city of Surat in Gujarat, India, encompassing its surrounding suburbs and industrial areas.
  • B. South Gujarat
    South Gujarat is a culturally rich coastal region in the southern part of the Indian state of Gujarat, known for its dense Gujarati population, vibrant trade centers, and distinct linguistic and culinary traditions.
  • C. North Gujarat
    North Gujarat is a culturally distinct region in the northern part of the Indian state of Gujarat, known for its unique dialect, traditions, and historical significance within Gujarati society.
  • D. Delhi–Mumbai Industrial Corridor region
    The Delhi–Mumbai Industrial Corridor region is a major planned industrial and infrastructure development zone spanning several Indian states between Delhi and Mumbai, aimed at boosting manufacturing, logistics, and urban growth.
  • E. Nashik metropolitan region
    The Nashik metropolitan region is a major urban and industrial agglomeration in the Indian state of Maharashtra centered around the city of Nashik.
  • 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_69d86daa562c81908aacc179c0fe8fb5 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e15781d590819096f7361ca9736721 completed April 16, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffe46f19f48190a33647c711893564 completed May 10, 2026, 1:50 a.m.
NEDg Description generation batch_69ffe64d42ec8190a518e58834852080 completed May 10, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_69ffe6b3f25481908dd4b6108b5d95c0 completed May 10, 2026, 2 a.m.
Created at: April 10, 2026, 4:54 a.m.