Triple

T11377540
Position Surface form Disambiguated ID Type / Status
Subject Central Railway zone E269507 entity
Predicate hasRoute P4374 FINISHED
Object Mumbai–Wadala Road–Panvel line E1005270 NE FINISHED

How this triple was built (2 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: Mumbai–Wadala Road–Panvel line | Statement: [Central Railway zone, hasRoute, Mumbai–Wadala Road–Panvel line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mumbai–Wadala Road–Panvel line
Context triple: [Central Railway zone, hasRoute, Mumbai–Wadala Road–Panvel line]
  • A. Mumbai–Panvel–Roha line chosen
    The Mumbai–Panvel–Roha line is a key suburban and regional railway corridor in Maharashtra, India, connecting Mumbai with Panvel and Roha and serving as an important link for both passenger and freight traffic.
  • B. Mumbai–Thane–Vashi–Panvel line
    The Mumbai–Thane–Vashi–Panvel line is a key suburban railway corridor in the Mumbai metropolitan region, connecting central Mumbai with major satellite cities like Thane, Navi Mumbai, and Panvel.
  • C. Mumbai–Kalyan–Kasara–Igatpuri line
    The Mumbai–Kalyan–Kasara–Igatpuri line is a major suburban and long-distance railway corridor in Maharashtra, India, connecting Mumbai with its northeastern suburbs and the onward routes toward Nashik and central India.
  • D. Pune–Miraj–Londa line
    The Pune–Miraj–Londa line is a key railway route in western and southern India that connects Maharashtra with Karnataka, serving as an important corridor for both passenger and freight traffic.
  • E. Mumbai–Solapur–Wadi line
    The Mumbai–Solapur–Wadi line is a major railway route in India that connects Mumbai with Solapur and Wadi, serving as an important corridor for passenger and freight traffic in the region.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aacca1048190b39dbbc2174616fa completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7fc30f5d48190bb273df4c9e583a9 completed April 9, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6b8b5ad3c81909c38c83804b7d337 completed May 3, 2026, 2:53 a.m.
Created at: April 8, 2026, 9:33 p.m.