Triple
T13998113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chennai City Municipal Corporation Act |
E336752
|
entity |
| Predicate | appliesToBody |
P1129
|
FINISHED |
| Object |
Commissioner of Greater Chennai Corporation
The Commissioner of Greater Chennai Corporation is the chief executive authority responsible for administering and managing the civic and infrastructural functions of the Greater Chennai municipal area.
|
E1075204
|
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: Commissioner of Greater Chennai Corporation | Statement: [Chennai City Municipal Corporation Act, appliesToBody, Commissioner of Greater Chennai Corporation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Commissioner of Greater Chennai Corporation Context triple: [Chennai City Municipal Corporation Act, appliesToBody, Commissioner of Greater Chennai Corporation]
-
A.
Commissioner of Tiruchirappalli City Municipal Corporation
The Commissioner of Tiruchirappalli City Municipal Corporation is the top administrative official responsible for overseeing municipal governance, public services, and urban development in the city of Tiruchirappalli, India.
-
B.
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.
-
C.
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.
-
D.
Municipal Commissioner of GHMC
The Municipal Commissioner of GHMC is the top executive officer responsible for overseeing the administration, civic services, and urban governance of the Greater Hyderabad Municipal Corporation.
-
E.
Chairperson of NDMC
The Chairperson of NDMC is the head of the New Delhi Municipal Council, responsible for overseeing civic administration, infrastructure, and public services in New Delhi’s core administrative and diplomatic areas.
- 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: Commissioner of Greater Chennai Corporation Triple: [Chennai City Municipal Corporation Act, appliesToBody, Commissioner of Greater Chennai Corporation]
Generated description
The Commissioner of Greater Chennai Corporation is the chief executive authority responsible for administering and managing the civic and infrastructural functions of the Greater Chennai municipal area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Commissioner of Greater Chennai Corporation Target entity description: The Commissioner of Greater Chennai Corporation is the chief executive authority responsible for administering and managing the civic and infrastructural functions of the Greater Chennai municipal area.
-
A.
Commissioner of Tiruchirappalli City Municipal Corporation
The Commissioner of Tiruchirappalli City Municipal Corporation is the top administrative official responsible for overseeing municipal governance, public services, and urban development in the city of Tiruchirappalli, India.
-
B.
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.
-
C.
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.
-
D.
Municipal Commissioner of GHMC
The Municipal Commissioner of GHMC is the top executive officer responsible for overseeing the administration, civic services, and urban governance of the Greater Hyderabad Municipal Corporation.
-
E.
Chairperson of NDMC
The Chairperson of NDMC is the head of the New Delhi Municipal Council, responsible for overseeing civic administration, infrastructure, and public services in New Delhi’s core administrative and diplomatic areas.
- 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_69fbc32789e08190be0f1d1685dcc90e |
completed | May 6, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69fbc6d1048081908fb2e798cbc9902f |
completed | May 6, 2026, 10:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbc76610008190bd3c7f357666c8db |
completed | May 6, 2026, 10:57 p.m. |
Created at: April 9, 2026, 10:19 p.m.