Triple
T13998112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chennai City Municipal Corporation Act |
E336752
|
entity |
| Predicate | appliesToBody |
P1129
|
FINISHED |
| Object |
Mayor of Chennai
The Mayor of Chennai is the elected head of the Greater Chennai Corporation, responsible for leading the city’s municipal governance and representing Chennai’s civic administration.
|
E1074730
|
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: Mayor of Chennai | Statement: [Chennai City Municipal Corporation Act, appliesToBody, Mayor of Chennai]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayor of Chennai Context triple: [Chennai City Municipal Corporation Act, appliesToBody, Mayor of Chennai]
-
A.
Mayor of Tiruchirappalli
The Mayor of Tiruchirappalli is the elected political head of the city’s municipal government, responsible for leading the council and overseeing urban governance and development in Tiruchirappalli, India.
-
B.
Mayor of Vijayawada
The Mayor of Vijayawada is the elected political head of the city’s municipal government, responsible for overseeing urban administration and civic development in Vijayawada, Andhra Pradesh, India.
-
C.
Mayor of Mumbai
The Mayor of Mumbai is the ceremonial head of the city’s municipal government, representing Mumbai in civic functions and presiding over the municipal corporation.
-
D.
Mayor of Madurai
The Mayor of Madurai is the elected political head of the Madurai City Municipal Corporation, responsible for overseeing urban governance and civic administration in the city of Madurai, India.
-
E.
Mayor of Pune
The Mayor of Pune is the elected political head of the city’s municipal government, responsible for presiding over the Pune Municipal Corporation and representing the city in civic and ceremonial matters.
- 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: Mayor of Chennai Triple: [Chennai City Municipal Corporation Act, appliesToBody, Mayor of Chennai]
Generated description
The Mayor of Chennai is the elected head of the Greater Chennai Corporation, responsible for leading the city’s municipal governance and representing Chennai’s civic administration.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mayor of Chennai Target entity description: The Mayor of Chennai is the elected head of the Greater Chennai Corporation, responsible for leading the city’s municipal governance and representing Chennai’s civic administration.
-
A.
Mayor of Tiruchirappalli
The Mayor of Tiruchirappalli is the elected political head of the city’s municipal government, responsible for leading the council and overseeing urban governance and development in Tiruchirappalli, India.
-
B.
Mayor of Vijayawada
The Mayor of Vijayawada is the elected political head of the city’s municipal government, responsible for overseeing urban administration and civic development in Vijayawada, Andhra Pradesh, India.
-
C.
Mayor of Mumbai
The Mayor of Mumbai is the ceremonial head of the city’s municipal government, representing Mumbai in civic functions and presiding over the municipal corporation.
-
D.
Mayor of Madurai
The Mayor of Madurai is the elected political head of the Madurai City Municipal Corporation, responsible for overseeing urban governance and civic administration in the city of Madurai, India.
-
E.
Mayor of Pune
The Mayor of Pune is the elected political head of the city’s municipal government, responsible for presiding over the Pune Municipal Corporation and representing the city in civic and ceremonial matters.
- 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_69d81c645c5c8190b1fd16a285a1b78a |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2eb68ba88190bfaf10777d607bf3 |
completed | April 14, 2026, 12:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbac9f1f6c8190af7ddac920661bd5 |
completed | May 6, 2026, 9:03 p.m. |
| NEDg | Description generation | batch_69fbae3d04f081908c8d28148b4f1de0 |
completed | May 6, 2026, 9:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbaf41636c8190bf44bd238bd9d9a4 |
completed | May 6, 2026, 9:14 p.m. |
Created at: April 9, 2026, 10:19 p.m.