Triple
T9022321
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Technical University Kharkiv Polytechnic Institute |
E215757
|
entity |
| Predicate | alternativeName |
P39
|
FINISHED |
| Object |
KhPI
KhPI is a prominent Ukrainian technical university located in Kharkiv, known for its engineering and scientific education and research.
|
E773706
|
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: KhPI | Statement: [National Technical University Kharkiv Polytechnic Institute, alternativeName, KhPI]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KhPI Context triple: [National Technical University Kharkiv Polytechnic Institute, alternativeName, KhPI]
-
A.
KHOP
KHOP is the ICAO airport code for Campbell Army Airfield, a U.S. military airfield located at Fort Campbell on the Kentucky–Tennessee border.
-
B.
KIH
KIH is the IATA airport code for Kish International Airport, a commercial airport serving Kish Island in Iran.
-
C.
KHiO
KHiO is Norway’s largest public institution for higher education in the visual and performing arts, located in Oslo.
-
D.
KHST
KHST is the ICAO airport code for Homestead Air Reserve Base, a United States Air Force installation in Florida.
-
E.
KHPN
KHPN is the ICAO airport code for Westchester County Airport, a regional airport serving Westchester County, New York and the surrounding area.
- 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: KhPI Triple: [National Technical University Kharkiv Polytechnic Institute, alternativeName, KhPI]
Generated description
KhPI is a prominent Ukrainian technical university located in Kharkiv, known for its engineering and scientific education and research.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: KhPI Target entity description: KhPI is a prominent Ukrainian technical university located in Kharkiv, known for its engineering and scientific education and research.
-
A.
KHOP
KHOP is the ICAO airport code for Campbell Army Airfield, a U.S. military airfield located at Fort Campbell on the Kentucky–Tennessee border.
-
B.
KIH
KIH is the IATA airport code for Kish International Airport, a commercial airport serving Kish Island in Iran.
-
C.
KHiO
KHiO is Norway’s largest public institution for higher education in the visual and performing arts, located in Oslo.
-
D.
KHST
KHST is the ICAO airport code for Homestead Air Reserve Base, a United States Air Force installation in Florida.
-
E.
KHPN
KHPN is the ICAO airport code for Westchester County Airport, a regional airport serving Westchester County, New York and the surrounding area.
- 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_69ca83a38aa88190bf1bb80c4548b5e2 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6a454b808190af6bb48f7a4da917 |
completed | April 1, 2026, 12:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfdbb92ffc81909de907f2bb64dd58 |
completed | April 3, 2026, 3:24 p.m. |
| NEDg | Description generation | batch_69cfdc9868fc8190addad6b87b567277 |
completed | April 3, 2026, 3:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfe0aafe4c81908a5b31590f6c9152 |
completed | April 3, 2026, 3:45 p.m. |
Created at: March 30, 2026, 7:07 p.m.