Triple
T7084914
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Durgapur |
E165050
|
entity |
| Predicate | hasEducationalInstitution |
P113
|
FINISHED |
| Object |
Central Mechanical Engineering Research Institute (nearby)
Central Mechanical Engineering Research Institute (nearby) is a premier Indian research institution in Durgapur focused on advanced mechanical engineering and related technologies.
|
E641045
|
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: Central Mechanical Engineering Research Institute (nearby) | Statement: [Durgapur, hasEducationalInstitution, Central Mechanical Engineering Research Institute (nearby)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Mechanical Engineering Research Institute (nearby) Context triple: [Durgapur, hasEducationalInstitution, Central Mechanical Engineering Research Institute (nearby)]
-
A.
Institute of Mechanical Engineering
The Institute of Mechanical Engineering is a specialized research and academic unit within Hanoi University of Science and Technology focused on advancing mechanical engineering science, technology, and training.
-
B.
Centre for Mechatronics
The Centre for Mechatronics is a specialized interdisciplinary research and education unit at IIT Kanpur focused on integrating mechanical engineering, electronics, and computer control in advanced systems and automation.
-
C.
State Higher School of Mechanical Engineering
State Higher School of Mechanical Engineering was the earlier institutional form of what is now Poznań University of Technology, a major technical university in Poznań, Poland.
-
D.
Ośrodek Badawczo-Rozwojowy Sprzętu Mechanicznego
Ośrodek Badawczo-Rozwojowy Sprzętu Mechanicznego is a Polish research and development center specializing in the design and modernization of military mechanical equipment and technologies.
-
E.
Materials Engineering Research Facility
The Materials Engineering Research Facility is a specialized Argonne National Laboratory center focused on developing, scaling, and translating advanced materials and manufacturing processes for scientific and industrial applications.
- 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: Central Mechanical Engineering Research Institute (nearby) Triple: [Durgapur, hasEducationalInstitution, Central Mechanical Engineering Research Institute (nearby)]
Generated description
Central Mechanical Engineering Research Institute (nearby) is a premier Indian research institution in Durgapur focused on advanced mechanical engineering and related technologies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Central Mechanical Engineering Research Institute (nearby) Target entity description: Central Mechanical Engineering Research Institute (nearby) is a premier Indian research institution in Durgapur focused on advanced mechanical engineering and related technologies.
-
A.
Institute of Mechanical Engineering
The Institute of Mechanical Engineering is a specialized research and academic unit within Hanoi University of Science and Technology focused on advancing mechanical engineering science, technology, and training.
-
B.
Centre for Mechatronics
The Centre for Mechatronics is a specialized interdisciplinary research and education unit at IIT Kanpur focused on integrating mechanical engineering, electronics, and computer control in advanced systems and automation.
-
C.
State Higher School of Mechanical Engineering
State Higher School of Mechanical Engineering was the earlier institutional form of what is now Poznań University of Technology, a major technical university in Poznań, Poland.
-
D.
Ośrodek Badawczo-Rozwojowy Sprzętu Mechanicznego
Ośrodek Badawczo-Rozwojowy Sprzętu Mechanicznego is a Polish research and development center specializing in the design and modernization of military mechanical equipment and technologies.
-
E.
Materials Engineering Research Facility
The Materials Engineering Research Facility is a specialized Argonne National Laboratory center focused on developing, scaling, and translating advanced materials and manufacturing processes for scientific and industrial applications.
- 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_69c6887d98408190912b9580666b0c1d |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e511535c819098f60de54930380f |
completed | March 27, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7948094ec8190856870dfd59fc13a |
completed | March 28, 2026, 8:42 a.m. |
| NEDg | Description generation | batch_69c796acdddc8190a2d20b4d40751359 |
completed | March 28, 2026, 8:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c797b416a881908c58376498f20c58 |
completed | March 28, 2026, 8:56 a.m. |
Created at: March 27, 2026, 2:41 p.m.