Triple
T1437339
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trichinopoly |
E30585
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
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.
|
E166014
|
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: National Institute of Technology, Tiruchirappalli | Statement: [Trichinopoly, hasEducationalInstitution, National Institute of Technology, Tiruchirappalli]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Institute of Technology, Tiruchirappalli Context triple: [Trichinopoly, hasEducationalInstitution, National Institute of Technology, Tiruchirappalli]
-
A.
Madras Institute of Technology
Madras Institute of Technology is a renowned engineering institute in Chennai, India, known for its strong aerospace and engineering programs and for having educated notable figures such as A. P. J. Abdul Kalam.
-
B.
Indian Institute of Technology Madras
Indian Institute of Technology Madras is a premier public technical and research university in India, renowned for its engineering, science, and technology programs and consistently ranked among the country’s top institutions.
-
C.
Indian Institute of Technology Guwahati
Indian Institute of Technology Guwahati is a premier public technical and research university in India known for its strong engineering, science, and design programs.
-
D.
Indian Institute of Technology Kanpur
Indian Institute of Technology Kanpur is a premier public technical and research university in India, renowned for its engineering, science, and technology education and cutting-edge research.
-
E.
Manipal Institute of Technology
Manipal Institute of Technology is a prominent Indian engineering college known for producing influential technology and business leaders, including Microsoft CEO Satya Nadella.
- 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: National Institute of Technology, Tiruchirappalli Triple: [Trichinopoly, hasEducationalInstitution, National Institute of Technology, Tiruchirappalli]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: National Institute of Technology, Tiruchirappalli Target entity description: 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.
-
A.
Madras Institute of Technology
Madras Institute of Technology is a renowned engineering institute in Chennai, India, known for its strong aerospace and engineering programs and for having educated notable figures such as A. P. J. Abdul Kalam.
-
B.
Indian Institute of Technology Madras
Indian Institute of Technology Madras is a premier public technical and research university in India, renowned for its engineering, science, and technology programs and consistently ranked among the country’s top institutions.
-
C.
Indian Institute of Technology Guwahati
Indian Institute of Technology Guwahati is a premier public technical and research university in India known for its strong engineering, science, and design programs.
-
D.
Indian Institute of Technology Kanpur
Indian Institute of Technology Kanpur is a premier public technical and research university in India, renowned for its engineering, science, and technology education and cutting-edge research.
-
E.
Manipal Institute of Technology
Manipal Institute of Technology is a prominent Indian engineering college known for producing influential technology and business leaders, including Microsoft CEO Satya Nadella.
- 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_69a498fc69ec8190b61722bd4b67c4d2 |
completed | March 1, 2026, 7:52 p.m. |
| NER | Named-entity recognition | batch_69a4c5059ef88190af20e796acdb2058 |
completed | March 1, 2026, 11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad08b81a2c8190a47b1f960cf17f9d |
completed | March 8, 2026, 5:27 a.m. |
| NEDg | Description generation | batch_69ad09bb040c8190bf014a9ff2249169 |
completed | March 8, 2026, 5:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad0a9956f8819081fd866c6f1ae5c7 |
completed | March 8, 2026, 5:35 a.m. |
Created at: March 1, 2026, 8 p.m.