Triple
T14047023
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Park Town |
E337981
|
entity |
| Predicate | hasRoad |
P959
|
FINISHED |
| Object |
EVR Periyar Salai
EVR Periyar Salai is a major arterial road in Chennai, India, serving as a key thoroughfare through the central city area.
|
E746435
|
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: EVR Periyar Salai | Statement: [Park Town, hasRoad, EVR Periyar Salai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EVR Periyar Salai Context triple: [Park Town, hasRoad, EVR Periyar Salai]
-
A.
Sathyamangalam
Sathyamangalam is a town in Tamil Nadu, India, known historically as a strategic site of conflict and today for its proximity to the biodiverse Sathyamangalam Tiger Reserve in the Western Ghats.
-
B.
Swamimalai
Swamimalai is a prominent Hindu pilgrimage town in Tamil Nadu, India, renowned for its ancient Murugan temple and sacred hill associated with the god Kartikeya.
-
C.
West Mambalam
West Mambalam is a densely populated residential and commercial neighborhood in Chennai, India, known for its traditional markets, temples, and proximity to major transit hubs.
-
D.
Marudamalai
Marudamalai is a hill region near Coimbatore in Tamil Nadu, India, renowned as a major pilgrimage site dedicated to the Hindu deity Murugan.
-
E.
Thirunellai
Thirunellai is a traditional Brahmin agraharam (village neighborhood) in Palakkad, Kerala, known for its cultural and religious heritage.
- 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: EVR Periyar Salai Triple: [Park Town, hasRoad, EVR Periyar Salai]
Generated description
EVR Periyar Salai is a major arterial road in Chennai, India, serving as a key thoroughfare through the central city area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EVR Periyar Salai Target entity description: EVR Periyar Salai is a major arterial road in Chennai, India, serving as a key thoroughfare through the central city area.
-
A.
Sathyamangalam
Sathyamangalam is a town in Tamil Nadu, India, known historically as a strategic site of conflict and today for its proximity to the biodiverse Sathyamangalam Tiger Reserve in the Western Ghats.
-
B.
Swamimalai
Swamimalai is a prominent Hindu pilgrimage town in Tamil Nadu, India, renowned for its ancient Murugan temple and sacred hill associated with the god Kartikeya.
-
C.
West Mambalam
chosen
West Mambalam is a densely populated residential and commercial neighborhood in Chennai, India, known for its traditional markets, temples, and proximity to major transit hubs.
-
D.
Marudamalai
Marudamalai is a hill region near Coimbatore in Tamil Nadu, India, renowned as a major pilgrimage site dedicated to the Hindu deity Murugan.
-
E.
Thirunellai
Thirunellai is a traditional Brahmin agraharam (village neighborhood) in Palakkad, Kerala, known for its cultural and religious heritage.
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de312df37081909f45ce3e219af5dc |
completed | April 14, 2026, 12:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc34332448190b044f55f0f85d5e2 |
completed | May 6, 2026, 10:40 p.m. |
| NEDg | Description generation | batch_69fc43623d608190bee3ebd08ffa01e6 |
completed | May 7, 2026, 7:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fc43e71f708190903a63388b664ba5 |
completed | May 7, 2026, 7:48 a.m. |
Created at: April 9, 2026, 10:20 p.m.