Triple
T14293882
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | LB Nagar |
E354387
|
entity |
| Predicate | metroCorridor |
P18378
|
FINISHED |
| Object |
Red Line (Hyderabad Metro)
Red Line (Hyderabad Metro) is one of the main rapid transit corridors in Hyderabad, India, connecting key residential and commercial areas across the city.
|
E71079
|
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: Red Line (Hyderabad Metro) | Statement: [LB Nagar, metroCorridor, Red Line (Hyderabad Metro)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Red Line (Hyderabad Metro) Context triple: [LB Nagar, metroCorridor, Red Line (Hyderabad Metro)]
-
A.
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.
-
B.
Purple Line (Namma Metro)
The Purple Line of Namma Metro is a major east–west rapid transit corridor in Bengaluru, India, forming one of the city’s primary metro lines.
-
C.
Red Line (Delhi Metro)
Red Line (Delhi Metro) is one of the major lines of the Delhi Metro network, serving the northern and eastern parts of Delhi and extending into neighboring regions.
-
D.
Secunderabad–Wadi line
The Secunderabad–Wadi line is a key railway route in southern India that connects Secunderabad in Telangana with Wadi in Karnataka, serving as an important link for both passenger and freight traffic.
-
E.
Pink Line (Delhi Metro)
The Pink Line of the Delhi Metro is a major orbital corridor that connects multiple radial lines across the city, facilitating extensive interchanges and improving network connectivity.
- 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: Red Line (Hyderabad Metro) Triple: [LB Nagar, metroCorridor, Red Line (Hyderabad Metro)]
Generated description
Red Line (Hyderabad Metro) is one of the main rapid transit corridors in Hyderabad, India, connecting key residential and commercial areas across the city.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Red Line (Hyderabad Metro) Target entity description: Red Line (Hyderabad Metro) is one of the main rapid transit corridors in Hyderabad, India, connecting key residential and commercial areas across the city.
-
A.
Hyderabad Metro
chosen
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.
-
B.
Purple Line (Namma Metro)
The Purple Line of Namma Metro is a major east–west rapid transit corridor in Bengaluru, India, forming one of the city’s primary metro lines.
-
C.
Red Line (Delhi Metro)
Red Line (Delhi Metro) is one of the major lines of the Delhi Metro network, serving the northern and eastern parts of Delhi and extending into neighboring regions.
-
D.
Secunderabad–Wadi line
The Secunderabad–Wadi line is a key railway route in southern India that connects Secunderabad in Telangana with Wadi in Karnataka, serving as an important link for both passenger and freight traffic.
-
E.
Pink Line (Delhi Metro)
The Pink Line of the Delhi Metro is a major orbital corridor that connects multiple radial lines across the city, facilitating extensive interchanges and improving network connectivity.
- F. None of above.
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_69d8278e17088190b328c5a9d4be74ff |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de7179368081908117a9ccfbf94fd4 |
completed | April 14, 2026, 4:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde15f2cd8819085f949fa5122af2a |
completed | May 8, 2026, 1:13 p.m. |
| NEDg | Description generation | batch_69fde33636088190905a1b4514a29d82 |
completed | May 8, 2026, 1:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fde39e14788190838af5f6ac1e3ba7 |
completed | May 8, 2026, 1:22 p.m. |
Created at: April 10, 2026, 1:11 a.m.