Triple
T1743805
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Odesa |
E38290
|
entity |
| Predicate | hasInstitution |
P186
|
FINISHED |
| Object |
Odesa National Maritime University
Odesa National Maritime University is a Ukrainian higher education institution specializing in maritime transport, engineering, and related nautical sciences.
|
E197146
|
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: Odesa National Maritime University | Statement: [Odesa, hasInstitution, Odesa National Maritime University]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Odesa National Maritime University Context triple: [Odesa, hasInstitution, Odesa National Maritime University]
-
A.
Odesa National University
Odesa National University is a major public research and educational institution located in the port city of Odesa, Ukraine.
-
B.
Crimean Engineering and Pedagogical University
Crimean Engineering and Pedagogical University is a higher education institution in Simferopol specializing in training engineers and educators, with a focus on the needs of the Crimean region.
-
C.
Kryvyi Rih National University
Kryvyi Rih National University is a major higher education institution in Kryvyi Rih, Ukraine, known for training specialists in fields such as engineering, technology, and the humanities.
-
D.
University of Kharkiv
The University of Kharkiv is one of Ukraine’s oldest and most prestigious higher education institutions, known for its significant role in the intellectual and political life of Eastern Europe.
-
E.
Crimean Federal University
Crimean Federal University is a major public higher education institution in Crimea that offers a wide range of academic programs and research opportunities.
- 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: Odesa National Maritime University Triple: [Odesa, hasInstitution, Odesa National Maritime University]
Generated description
Odesa National Maritime University is a Ukrainian higher education institution specializing in maritime transport, engineering, and related nautical sciences.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Odesa National Maritime University Target entity description: Odesa National Maritime University is a Ukrainian higher education institution specializing in maritime transport, engineering, and related nautical sciences.
-
A.
Odesa National University
Odesa National University is a major public research and educational institution located in the port city of Odesa, Ukraine.
-
B.
Crimean Engineering and Pedagogical University
Crimean Engineering and Pedagogical University is a higher education institution in Simferopol specializing in training engineers and educators, with a focus on the needs of the Crimean region.
-
C.
Kryvyi Rih National University
Kryvyi Rih National University is a major higher education institution in Kryvyi Rih, Ukraine, known for training specialists in fields such as engineering, technology, and the humanities.
-
D.
University of Kharkiv
The University of Kharkiv is one of Ukraine’s oldest and most prestigious higher education institutions, known for its significant role in the intellectual and political life of Eastern Europe.
-
E.
Crimean Federal University
Crimean Federal University is a major public higher education institution in Crimea that offers a wide range of academic programs and research opportunities.
- 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_69a8862b01a48190ab47209063af82d9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa63e804848190a19c10f4e609e900 |
completed | March 6, 2026, 5:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ada0dbc7c081909d637c5a482389ef |
completed | March 8, 2026, 4:16 p.m. |
| NEDg | Description generation | batch_69ada2c12e208190a9c0051107cd61b0 |
completed | March 8, 2026, 4:24 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ada4dfc9188190845a4e4490318d68 |
completed | March 8, 2026, 4:33 p.m. |
Created at: March 4, 2026, 7:31 p.m.