Triple
T3197744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indian Institute of Technology Madras |
E66973
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object |
Adyar
Adyar is a prominent neighborhood in Chennai, Tamil Nadu, known as an educational and residential hub that hosts major institutions and research centers.
|
E336767
|
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: Adyar | Statement: [Indian Institute of Technology Madras, locatedIn, Adyar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Adyar Context triple: [Indian Institute of Technology Madras, locatedIn, Adyar]
-
A.
Adyar River
The Adyar River is a short coastal river in the Indian state of Tamil Nadu that flows through the city of Chennai before emptying into the Bay of Bengal.
-
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.
Thiruvaiyaru
Thiruvaiyaru is a historic town in Tamil Nadu, India, best known as a major center of Carnatic music and the site of the annual Tyagaraja Aradhana festival.
-
D.
Kumbakonam
Kumbakonam is a historic temple town in the Indian state of Tamil Nadu, renowned for its rich cultural heritage, ancient temples, and traditional learning.
-
E.
Erode
Erode is a major city in the South Indian state of Tamil Nadu, known as a textile and turmeric trading hub on the banks of the Kaveri River.
- 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: Adyar Triple: [Indian Institute of Technology Madras, locatedIn, Adyar]
Generated description
Adyar is a prominent neighborhood in Chennai, Tamil Nadu, known as an educational and residential hub that hosts major institutions and research centers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Adyar Target entity description: Adyar is a prominent neighborhood in Chennai, Tamil Nadu, known as an educational and residential hub that hosts major institutions and research centers.
-
A.
Adyar River
The Adyar River is a short coastal river in the Indian state of Tamil Nadu that flows through the city of Chennai before emptying into the Bay of Bengal.
-
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.
Thiruvaiyaru
Thiruvaiyaru is a historic town in Tamil Nadu, India, best known as a major center of Carnatic music and the site of the annual Tyagaraja Aradhana festival.
-
D.
Kumbakonam
Kumbakonam is a historic temple town in the Indian state of Tamil Nadu, renowned for its rich cultural heritage, ancient temples, and traditional learning.
-
E.
Erode
Erode is a major city in the South Indian state of Tamil Nadu, known as a textile and turmeric trading hub on the banks of the Kaveri River.
- 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_69ad8588ba18819086a10951c32ecb80 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada7192994819084817307065a25e2 |
completed | March 8, 2026, 4:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b24bb7cd488190ae95c140d9cda296 |
completed | March 12, 2026, 5:14 a.m. |
| NEDg | Description generation | batch_69b24d39e77c8190818f71a3298852d7 |
completed | March 12, 2026, 5:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b25178f3c08190be78bdbd0cdfc5f3 |
completed | March 12, 2026, 5:39 a.m. |
Created at: March 8, 2026, 3:07 p.m.