Triple
T8193834
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pandit Nehru Bus Station |
E191377
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Vijayawada urban transport network
The Vijayawada urban transport network is the city’s integrated public transit system, encompassing major bus terminals, city and suburban bus services, and connections to other modes of transport across Vijayawada.
|
E718359
|
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: Vijayawada urban transport network | Statement: [Pandit Nehru Bus Station, partOf, Vijayawada urban transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vijayawada urban transport network Context triple: [Pandit Nehru Bus Station, partOf, Vijayawada urban transport network]
-
A.
Indore BRTS
Indore BRTS is a bus rapid transit system in Indore, India, designed to provide high-capacity, efficient public transportation along dedicated corridors.
-
B.
Coimbatore city bus network
The Coimbatore city bus network is an extensive public transportation system serving the city of Coimbatore and its suburbs through numerous routes and major termini.
-
C.
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.
-
D.
Chennai MRTS
Chennai MRTS is an elevated suburban railway network in Chennai, India, providing rapid transit services along key urban corridors and connecting with other city transport systems.
-
E.
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.
- 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: Vijayawada urban transport network Triple: [Pandit Nehru Bus Station, partOf, Vijayawada urban transport network]
Generated description
The Vijayawada urban transport network is the city’s integrated public transit system, encompassing major bus terminals, city and suburban bus services, and connections to other modes of transport across Vijayawada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vijayawada urban transport network Target entity description: The Vijayawada urban transport network is the city’s integrated public transit system, encompassing major bus terminals, city and suburban bus services, and connections to other modes of transport across Vijayawada.
-
A.
Indore BRTS
Indore BRTS is a bus rapid transit system in Indore, India, designed to provide high-capacity, efficient public transportation along dedicated corridors.
-
B.
Coimbatore city bus network
The Coimbatore city bus network is an extensive public transportation system serving the city of Coimbatore and its suburbs through numerous routes and major termini.
-
C.
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.
-
D.
Chennai MRTS
Chennai MRTS is an elevated suburban railway network in Chennai, India, providing rapid transit services along key urban corridors and connecting with other city transport systems.
-
E.
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.
- 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_69ca82c6e9548190a4c5ca14516e4417 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb5c1f02248190adbe56a7d6be3419 |
completed | March 31, 2026, 5:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cceda1b22c8190acc1a2cd0fe36b70 |
completed | April 1, 2026, 10:04 a.m. |
| NEDg | Description generation | batch_69ccf1b706f08190993f4a75eac5f49c |
completed | April 1, 2026, 10:21 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd059457788190a900402ee4cd50d5 |
completed | April 1, 2026, 11:46 a.m. |
Created at: March 30, 2026, 5:42 p.m.