Triple
T14047073
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alagappa College of Technology |
E337982
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object |
Anna University main campus, Guindy
Anna University main campus, Guindy is the principal campus of Anna University in Chennai, Tamil Nadu, known for its engineering, technology, and allied science programs.
|
E1076163
|
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 University main campus, Guindy | Statement: [Alagappa College of Technology, hasCampus, Anna University main campus, Guindy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Anna University main campus, Guindy Context triple: [Alagappa College of Technology, hasCampus, Anna University main campus, Guindy]
-
A.
Tiruchirappalli main campus
Tiruchirappalli main campus is the primary campus of the Indian Institute of Management Tiruchirappalli, housing its core academic, administrative, and residential facilities.
-
B.
Guindy campus
Guindy campus is a major constituent campus of the University of Madras in Chennai, known for housing several science, technology, and professional departments.
-
C.
Chepauk campus
Chepauk campus is a principal urban campus of the University of Madras located in Chennai, Tamil Nadu, housing key administrative offices and academic departments.
-
D.
Maduravoyal campus
Maduravoyal campus is one of the constituent campuses of the University of Madras located in the Maduravoyal area of Chennai, India.
-
E.
Madras Campus
Madras Campus is a satellite campus of Central Oregon Community College serving students in the Madras and surrounding Jefferson County region.
- 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 University main campus, Guindy Triple: [Alagappa College of Technology, hasCampus, Anna University main campus, Guindy]
Generated description
Anna University main campus, Guindy is the principal campus of Anna University in Chennai, Tamil Nadu, known for its engineering, technology, and allied science programs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Anna University main campus, Guindy Target entity description: Anna University main campus, Guindy is the principal campus of Anna University in Chennai, Tamil Nadu, known for its engineering, technology, and allied science programs.
-
A.
Tiruchirappalli main campus
Tiruchirappalli main campus is the primary campus of the Indian Institute of Management Tiruchirappalli, housing its core academic, administrative, and residential facilities.
-
B.
Guindy campus
Guindy campus is a major constituent campus of the University of Madras in Chennai, known for housing several science, technology, and professional departments.
-
C.
Chepauk campus
Chepauk campus is a principal urban campus of the University of Madras located in Chennai, Tamil Nadu, housing key administrative offices and academic departments.
-
D.
Maduravoyal campus
Maduravoyal campus is one of the constituent campuses of the University of Madras located in the Maduravoyal area of Chennai, India.
-
E.
Madras Campus
Madras Campus is a satellite campus of Central Oregon Community College serving students in the Madras and surrounding Jefferson County region.
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de312df37081909f45ce3e219af5dc |
completed | April 14, 2026, 12:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc34332448190b044f55f0f85d5e2 |
completed | May 6, 2026, 10:40 p.m. |
| NEDg | Description generation | batch_69fc43623d608190bee3ebd08ffa01e6 |
completed | May 7, 2026, 7:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fc43e71f708190903a63388b664ba5 |
completed | May 7, 2026, 7:48 a.m. |
Created at: April 9, 2026, 10:20 p.m.