Triple

T20671808
Position Surface form Disambiguated ID Type / Status
Subject NCR E508043 entity
Predicate includesMajorJunction P64350 FINISHED
Object Itarsi (on connecting routes)
Itarsi (on connecting routes) is a major railway junction in central India that serves as a key hub for trains connecting northern, southern, eastern, and western parts of the country.
E1444821 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: Itarsi (on connecting routes) | Statement: [NCR, includesMajorJunction, Itarsi (on connecting routes)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Itarsi (on connecting routes)
Context triple: [NCR, includesMajorJunction, Itarsi (on connecting routes)]
  • A. Delhi–Bhopal–Itarsi–Nagpur–Chennai route
    The Delhi–Bhopal–Itarsi–Nagpur–Chennai route is a major Indian Railways trunk line connecting the national capital in the north to the southern metropolis of Chennai via key central Indian cities.
  • B. Tirupati–Srikalahasti route
    The Tirupati–Srikalahasti route is a popular pilgrimage corridor in Andhra Pradesh, India, connecting the renowned Tirumala Venkateswara Temple at Tirupati with the ancient Shiva temple town of Srikalahasti.
  • C. Agra–Jaipur route
    The Agra–Jaipur route is a major railway corridor in northern India that connects the historic city of Agra in Uttar Pradesh with the tourist hub of Jaipur in Rajasthan, passing through important intermediate stations such as Bharatpur.
  • D. RIPTA express buses
    RIPTA express buses are Rhode Island Public Transit Authority routes that provide faster, limited-stop service connecting Kennedy Plaza in downtown Providence with key destinations across the state.
  • E. Iseji route
    The Iseji route is a historic pilgrimage trail in Japan that connects the Kumano region with the Ise Grand Shrine, traversing the rugged landscapes of the Kii Peninsula.
  • 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: Itarsi (on connecting routes)
Triple: [NCR, includesMajorJunction, Itarsi (on connecting routes)]
Generated description
Itarsi (on connecting routes) is a major railway junction in central India that serves as a key hub for trains connecting northern, southern, eastern, and western parts of the country.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Itarsi (on connecting routes)
Target entity description: Itarsi (on connecting routes) is a major railway junction in central India that serves as a key hub for trains connecting northern, southern, eastern, and western parts of the country.
  • A. Delhi–Bhopal–Itarsi–Nagpur–Chennai route
    The Delhi–Bhopal–Itarsi–Nagpur–Chennai route is a major Indian Railways trunk line connecting the national capital in the north to the southern metropolis of Chennai via key central Indian cities.
  • B. Tirupati–Srikalahasti route
    The Tirupati–Srikalahasti route is a popular pilgrimage corridor in Andhra Pradesh, India, connecting the renowned Tirumala Venkateswara Temple at Tirupati with the ancient Shiva temple town of Srikalahasti.
  • C. Agra–Jaipur route
    The Agra–Jaipur route is a major railway corridor in northern India that connects the historic city of Agra in Uttar Pradesh with the tourist hub of Jaipur in Rajasthan, passing through important intermediate stations such as Bharatpur.
  • D. RIPTA express buses
    RIPTA express buses are Rhode Island Public Transit Authority routes that provide faster, limited-stop service connecting Kennedy Plaza in downtown Providence with key destinations across the state.
  • E. Iseji route
    The Iseji route is a historic pilgrimage trail in Japan that connects the Kumano region with the Ise Grand Shrine, traversing the rugged landscapes of the Kii Peninsula.
  • 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_69e0b4c1164881909a3bf1e3ddb2bc32 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6b5c92aa8819096fbe0ca5101d01b completed April 20, 2026, 11:24 p.m.
NED1 Entity disambiguation (via context triple) batch_6a08cd66b6b88190a863948cb31c9af7 completed May 16, 2026, 8:02 p.m.
NEDg Description generation batch_6a08d175eefc8190a5178c0f70f7d79f completed May 16, 2026, 8:20 p.m.
NED2 Entity disambiguation (via description) batch_6a08d23e8ac48190be1726c8e4913b1a completed May 16, 2026, 8:23 p.m.
Created at: April 16, 2026, 11:44 a.m.