Triple
T9755670
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tamil Nadu Energy Department |
E236546
|
entity |
| Predicate | workLocation |
P7
|
FINISHED |
| Object |
Secretariat, Chennai
Secretariat, Chennai is the principal administrative headquarters of the Government of Tamil Nadu, housing key state ministries and departments.
|
E818266
|
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: Secretariat, Chennai | Statement: [Tamil Nadu Energy Department, workLocation, Secretariat, Chennai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Secretariat, Chennai Context triple: [Tamil Nadu Energy Department, workLocation, Secretariat, Chennai]
-
A.
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.
-
B.
Anna Arivalayam, Chennai
Anna Arivalayam, Chennai is the central party office and political nerve center of the Dravida Munnetra Kazhagam (DMK) in Tamil Nadu.
-
C.
Srikalahasti
Srikalahasti is a temple town in Andhra Pradesh, India, renowned for its ancient Shiva temple and strong religious significance.
-
D.
Manchester of South India
Manchester of South India is a popular nickname for Coimbatore, a major industrial and textile hub in the southern Indian state of Tamil Nadu.
-
E.
Velankanni
Velankanni is a coastal town in Tamil Nadu, India, renowned as a major Christian pilgrimage center centered around the Basilica of Our Lady of Good Health.
- 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: Secretariat, Chennai Triple: [Tamil Nadu Energy Department, workLocation, Secretariat, Chennai]
Generated description
Secretariat, Chennai is the principal administrative headquarters of the Government of Tamil Nadu, housing key state ministries and departments.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Secretariat, Chennai Target entity description: Secretariat, Chennai is the principal administrative headquarters of the Government of Tamil Nadu, housing key state ministries and departments.
-
A.
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.
-
B.
Anna Arivalayam, Chennai
Anna Arivalayam, Chennai is the central party office and political nerve center of the Dravida Munnetra Kazhagam (DMK) in Tamil Nadu.
-
C.
Srikalahasti
Srikalahasti is a temple town in Andhra Pradesh, India, renowned for its ancient Shiva temple and strong religious significance.
-
D.
Manchester of South India
Manchester of South India is a popular nickname for Coimbatore, a major industrial and textile hub in the southern Indian state of Tamil Nadu.
-
E.
Velankanni
Velankanni is a coastal town in Tamil Nadu, India, renowned as a major Christian pilgrimage center centered around the Basilica of Our Lady of Good Health.
- 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_69ca84d4eddc8190996fec1417d2bae8 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9fb1370c8190bc153db8cababc62 |
completed | April 1, 2026, 10:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1b02ff0f4819080410d4e7e809a24 |
completed | April 5, 2026, 12:43 a.m. |
| NEDg | Description generation | batch_69d1b1b8c75481909b847591b80255bc |
completed | April 5, 2026, 12:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1b24f4af4819089b7e5b2b0165808 |
completed | April 5, 2026, 12:52 a.m. |
Created at: March 30, 2026, 8:24 p.m.