Triple
T11321795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sahar International Airport |
E268110
|
entity |
| Predicate | connectedBy |
P37
|
FINISHED |
| Object | Mumbai Suburban Railway (via nearby stations) |
E54514
|
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 Suburban Railway (via nearby stations) | Statement: [Sahar International Airport, connectedBy, Mumbai Suburban Railway (via nearby stations)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mumbai Suburban Railway (via nearby stations) Context triple: [Sahar International Airport, connectedBy, Mumbai Suburban Railway (via nearby stations)]
-
A.
Mumbai Suburban Railway
chosen
The Mumbai Suburban Railway is a high-capacity commuter rail network that forms the backbone of public transport in the Mumbai metropolitan region, carrying millions of passengers daily across its extensive routes.
-
B.
Central line (Mumbai Suburban Railway)
The Central line of the Mumbai Suburban Railway is one of the city’s primary commuter rail corridors, connecting the historic Chhatrapati Shivaji Maharaj Terminus with Mumbai’s eastern and northeastern suburbs.
-
C.
Harbour line (Mumbai Suburban Railway)
The Harbour line of the Mumbai Suburban Railway is a key commuter rail corridor serving Mumbai’s eastern waterfront and suburban areas, connecting central city terminals with Navi Mumbai and other outlying regions.
-
D.
Main Suburban railway line
The Main Suburban railway line is a major rail corridor in Sydney, Australia, forming part of the city's core suburban network and linking central Sydney with its western suburbs.
-
E.
Morbi railway station
Morbi railway station is a regional rail hub in Morbi, Gujarat, India, serving passenger and local train services that connect the town with other parts of the state and country.
- 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_69d6aaca5c24819083db46a30d86cb34 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9dff37081909622623e66e17ccd |
completed | April 9, 2026, 6:03 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e525ed950081908ec94cfbf8849e85 |
completed | April 19, 2026, 6:58 p.m. |
Created at: April 8, 2026, 9:32 p.m.