Triple
T617970
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Konkan |
E14446
|
entity |
| Predicate | transport |
P230
|
FINISHED |
| Object |
Konkan Railway corridor
The Konkan Railway corridor is a major railway line running along India’s Konkan coast, known for its engineering feats through rugged terrain and its role in connecting Maharashtra, Goa, and Karnataka.
|
E77513
|
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: Konkan Railway corridor | Statement: [Konkan, transport, Konkan Railway corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Konkan Railway corridor Context triple: [Konkan, transport, Konkan Railway corridor]
-
A.
Mumbai Suburban Railway
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.
Bundelkhand Expressway
Bundelkhand Expressway is a major access-controlled highway in India that connects the Bundelkhand region to key economic and administrative centers in Uttar Pradesh, improving regional connectivity and development.
-
C.
Purvanchal Expressway
Purvanchal Expressway is a major access-controlled expressway in northern India that enhances connectivity across eastern Uttar Pradesh, linking rural regions with key urban and economic centers.
-
D.
Mumbai Monorail
Mumbai Monorail is an elevated urban rail system in Mumbai, India, designed to supplement the city's existing public transport network and ease congestion.
-
E.
Mumbai Metro
Mumbai Metro is a rapid transit system serving the Mumbai metropolitan region, designed to alleviate congestion and complement the city’s suburban railway network.
- 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: Konkan Railway corridor Triple: [Konkan, transport, Konkan Railway corridor]
Generated description
The Konkan Railway corridor is a major railway line running along India’s Konkan coast, known for its engineering feats through rugged terrain and its role in connecting Maharashtra, Goa, and Karnataka.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Konkan Railway corridor Target entity description: The Konkan Railway corridor is a major railway line running along India’s Konkan coast, known for its engineering feats through rugged terrain and its role in connecting Maharashtra, Goa, and Karnataka.
-
A.
Mumbai Suburban Railway
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.
Bundelkhand Expressway
Bundelkhand Expressway is a major access-controlled highway in India that connects the Bundelkhand region to key economic and administrative centers in Uttar Pradesh, improving regional connectivity and development.
-
C.
Purvanchal Expressway
Purvanchal Expressway is a major access-controlled expressway in northern India that enhances connectivity across eastern Uttar Pradesh, linking rural regions with key urban and economic centers.
-
D.
Mumbai Monorail
Mumbai Monorail is an elevated urban rail system in Mumbai, India, designed to supplement the city's existing public transport network and ease congestion.
-
E.
Mumbai Metro
Mumbai Metro is a rapid transit system serving the Mumbai metropolitan region, designed to alleviate congestion and complement the city’s suburban railway network.
- 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_69a4934b17c881909ace8270e8ddd202 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a49e2418c881908552d2c4a5006e97 |
completed | March 1, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a55a77b6648190a2d07471442b401a |
completed | March 2, 2026, 9:37 a.m. |
| NEDg | Description generation | batch_69a55b80320c8190a4e9eba92cd2839a |
completed | March 2, 2026, 9:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a55bcfce508190b58e0289775125f9 |
completed | March 2, 2026, 9:43 a.m. |
Created at: March 1, 2026, 7:35 p.m.