Triple
T4871493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dravida Munnetra Kazhagam |
E109093
|
entity |
| Predicate | headquarters |
P62
|
FINISHED |
| Object |
Anna Arivalayam, Chennai
Anna Arivalayam, Chennai is the central party office and political nerve center of the Dravida Munnetra Kazhagam (DMK) in Tamil Nadu.
|
E475999
|
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: Anna Arivalayam, Chennai | Statement: [Dravida Munnetra Kazhagam, headquarters, Anna Arivalayam, Chennai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anna Arivalayam, Chennai Context triple: [Dravida Munnetra Kazhagam, headquarters, Anna Arivalayam, Chennai]
-
A.
Wellington, Tamil Nadu
Wellington, Tamil Nadu is a small hill town and military cantonment in the Nilgiris district of southern India, known for housing key Indian Army training institutions.
-
B.
Sriperumbudur
Sriperumbudur is a town in the Indian state of Tamil Nadu, historically notable as the site of former Prime Minister Rajiv Gandhi’s assassination and as the birthplace of the philosopher Ramanuja.
-
C.
Nagaswaram
The Nagaswaram is a traditional South Indian double-reed wind instrument, renowned for its powerful, penetrating sound and central role in temple and classical Carnatic music performances.
-
D.
Vandalur
Vandalur is a suburban area on the outskirts of Chennai, India, best known for housing the large Arignar Anna Zoological Park.
-
E.
Chepauk
Chepauk is a coastal neighborhood in central Chennai, India, known for the historic M. A. Chidambaram cricket stadium and its proximity to Marina Beach.
- 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: Anna Arivalayam, Chennai Triple: [Dravida Munnetra Kazhagam, headquarters, Anna Arivalayam, Chennai]
Generated description
Anna Arivalayam, Chennai is the central party office and political nerve center of the Dravida Munnetra Kazhagam (DMK) in Tamil Nadu.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anna Arivalayam, Chennai Target entity description: Anna Arivalayam, Chennai is the central party office and political nerve center of the Dravida Munnetra Kazhagam (DMK) in Tamil Nadu.
-
A.
Wellington, Tamil Nadu
Wellington, Tamil Nadu is a small hill town and military cantonment in the Nilgiris district of southern India, known for housing key Indian Army training institutions.
-
B.
Sriperumbudur
Sriperumbudur is a town in the Indian state of Tamil Nadu, historically notable as the site of former Prime Minister Rajiv Gandhi’s assassination and as the birthplace of the philosopher Ramanuja.
-
C.
Nagaswaram
The Nagaswaram is a traditional South Indian double-reed wind instrument, renowned for its powerful, penetrating sound and central role in temple and classical Carnatic music performances.
-
D.
Vandalur
Vandalur is a suburban area on the outskirts of Chennai, India, best known for housing the large Arignar Anna Zoological Park.
-
E.
Chepauk
Chepauk is a coastal neighborhood in central Chennai, India, known for the historic M. A. Chidambaram cricket stadium and its proximity to Marina Beach.
- 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_69bd440d96a48190b0c87069adef2af1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6d9c77b88190b3e6884c9752ebbb |
completed | March 20, 2026, 3:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be67f1ca1881909a7412087fa0efab |
completed | March 21, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_69be68b9300c8190ba829be08e520047 |
completed | March 21, 2026, 9:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be6961d8688190a041e476e082ac36 |
completed | March 21, 2026, 9:48 a.m. |
Created at: March 20, 2026, 1:27 p.m.