Triple
T7241153
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bhopal |
E155357
|
entity |
| Predicate | hasMetro |
P17559
|
FINISHED |
| Object |
Bhopal Metro (under development / early operation)
Bhopal Metro is a developing rapid transit system intended to serve the city of Bhopal in Madhya Pradesh, India, improving urban mobility and reducing traffic congestion.
|
E650523
|
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: Bhopal Metro (under development / early operation) | Statement: [Bhopal, hasMetro, Bhopal Metro (under development / early operation)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bhopal Metro (under development / early operation) Context triple: [Bhopal, hasMetro, Bhopal Metro (under development / early operation)]
-
A.
Lucknow Metro
Lucknow Metro is a rapid transit system serving the city of Lucknow in Uttar Pradesh, India, designed to provide fast, modern urban transportation.
-
B.
Nagpur Metro
Nagpur Metro is a rapid transit system serving the city of Nagpur in Maharashtra, India, designed to improve urban mobility and reduce traffic congestion.
-
C.
Ahmedabad Metro
Ahmedabad Metro is a rapid transit system serving the city of Ahmedabad and its surrounding areas in the Indian state of Gujarat.
-
D.
Hyderabad Metro
Hyderabad Metro is a rapid transit system serving the city of Hyderabad, India, featuring multiple elevated corridors designed to ease urban traffic congestion and improve public transportation.
-
E.
Indore BRTS
Indore BRTS is a bus rapid transit system in Indore, India, designed to provide high-capacity, efficient public transportation along dedicated corridors.
- 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: Bhopal Metro (under development / early operation) Triple: [Bhopal, hasMetro, Bhopal Metro (under development / early operation)]
Generated description
Bhopal Metro is a developing rapid transit system intended to serve the city of Bhopal in Madhya Pradesh, India, improving urban mobility and reducing traffic congestion.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bhopal Metro (under development / early operation) Target entity description: Bhopal Metro is a developing rapid transit system intended to serve the city of Bhopal in Madhya Pradesh, India, improving urban mobility and reducing traffic congestion.
-
A.
Lucknow Metro
Lucknow Metro is a rapid transit system serving the city of Lucknow in Uttar Pradesh, India, designed to provide fast, modern urban transportation.
-
B.
Nagpur Metro
Nagpur Metro is a rapid transit system serving the city of Nagpur in Maharashtra, India, designed to improve urban mobility and reduce traffic congestion.
-
C.
Ahmedabad Metro
Ahmedabad Metro is a rapid transit system serving the city of Ahmedabad and its surrounding areas in the Indian state of Gujarat.
-
D.
Hyderabad Metro
Hyderabad Metro is a rapid transit system serving the city of Hyderabad, India, featuring multiple elevated corridors designed to ease urban traffic congestion and improve public transportation.
-
E.
Indore BRTS
Indore BRTS is a bus rapid transit system in Indore, India, designed to provide high-capacity, efficient public transportation along dedicated corridors.
- 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_69c688143bfc81908d4176617735e601 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ea39230481908401ead83d8666cd |
completed | March 27, 2026, 8:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7cc4292c881909ca7b140a83ed53d |
completed | March 28, 2026, 12:40 p.m. |
| NEDg | Description generation | batch_69c7cd7cb5f081908c2ca7ce8653f25f |
completed | March 28, 2026, 12:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7cdf9e0608190a466ed638b728924 |
completed | March 28, 2026, 12:47 p.m. |
Created at: March 27, 2026, 2:55 p.m.