Triple
T3211724
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Anna University |
E67295
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Perarignar Anna University of Technology |
E67295
|
NE FINISHED |
How this triple was built (2 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: Perarignar Anna University of Technology | Statement: [Anna University, formerName, Perarignar Anna University of Technology]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perarignar Anna University of Technology Context triple: [Anna University, formerName, Perarignar Anna University of Technology]
-
A.
Thiagarajar College of Engineering
Thiagarajar College of Engineering is a prominent engineering and technology institution in Madurai, India, known for its strong academic programs and research in various engineering disciplines.
-
B.
Anna University
chosen
Anna University is a prominent public technical and higher education institution in Tamil Nadu, India, renowned for its engineering and technology programs and its affiliation with numerous colleges across the state.
-
C.
Bharathiar University
Bharathiar University is a public state university in Tamil Nadu, India, known for its postgraduate and research programs across arts, science, and management disciplines.
-
D.
Government College of Engineering, Erode
Government College of Engineering, Erode is a public engineering institution in Tamil Nadu, India, offering undergraduate and postgraduate programs in various engineering disciplines.
-
E.
National Institute of Technology, Tiruchirappalli
National Institute of Technology, Tiruchirappalli is a premier public engineering and technology institute in India, recognized as one of the country’s top NITs for its rigorous academics and strong research output.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad858ac36c81909962589cd277d6e2 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaaba224c8190ad2f4e0ed1c2ca4a |
completed | March 8, 2026, 4:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b262326d508190a4a702ed549fed99 |
completed | March 12, 2026, 6:50 a.m. |
Created at: March 8, 2026, 3:07 p.m.