Triple
T21145252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Costin |
E521034
|
entity |
| Predicate | hasNotableBearer |
P458
|
FINISHED |
| Object |
Radu Costin
Radu Costin is a Romanian given name and surname borne by various individuals, including professionals and public figures.
|
E1479660
|
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: Radu Costin | Statement: [Costin, hasNotableBearer, Radu Costin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Radu Costin Context triple: [Costin, hasNotableBearer, Radu Costin]
-
A.
Costin Nenițescu
Costin Nenițescu was a prominent Romanian chemist renowned for his contributions to organic chemistry and for authoring influential chemistry textbooks.
-
B.
Claudiu Niculescu
Claudiu Niculescu is a retired Romanian footballer and current coach, best known as a prolific striker for Dinamo București in the early 2000s.
-
C.
Silviu Brucan
Silviu Brucan was a Romanian communist politician, diplomat, and political analyst who became a prominent critic of Nicolae Ceaușescu and an influential figure in the 1989 Romanian Revolution.
-
D.
Dorin Recean
Dorin Recean is a Moldovan politician and former interior minister who became the country’s prime minister, known for his pro-European stance and focus on security and governance reforms.
-
E.
Mihai Niculescu
Mihai Niculescu is an actor known for appearing in the gothic comedy film "Elvira’s Haunted Hills."
- 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: Radu Costin Triple: [Costin, hasNotableBearer, Radu Costin]
Generated description
Radu Costin is a Romanian given name and surname borne by various individuals, including professionals and public figures.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Radu Costin Target entity description: Radu Costin is a Romanian given name and surname borne by various individuals, including professionals and public figures.
-
A.
Costin Nenițescu
Costin Nenițescu was a prominent Romanian chemist renowned for his contributions to organic chemistry and for authoring influential chemistry textbooks.
-
B.
Claudiu Niculescu
Claudiu Niculescu is a retired Romanian footballer and current coach, best known as a prolific striker for Dinamo București in the early 2000s.
-
C.
Silviu Brucan
Silviu Brucan was a Romanian communist politician, diplomat, and political analyst who became a prominent critic of Nicolae Ceaușescu and an influential figure in the 1989 Romanian Revolution.
-
D.
Dorin Recean
Dorin Recean is a Moldovan politician and former interior minister who became the country’s prime minister, known for his pro-European stance and focus on security and governance reforms.
-
E.
Mihai Niculescu
Mihai Niculescu is an actor known for appearing in the gothic comedy film "Elvira’s Haunted Hills."
- 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_69e0b50c6a848190a4e525a77a319b8a |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e723fcdb7c8190ae04d6ad9dff3187 |
completed | April 21, 2026, 7:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09ad4bb0808190833649586a50b02c |
completed | May 17, 2026, 11:58 a.m. |
| NEDg | Description generation | batch_6a09adf244d481908bb02f99844f1cd0 |
completed | May 17, 2026, noon |
| NED2 | Entity disambiguation (via description) | batch_6a09ae91d9cc8190a677124f1a0e1e4e |
completed | May 17, 2026, 12:03 p.m. |
Created at: April 16, 2026, 2:58 p.m.