Triple
T3165720
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Matthias Castrén |
E66206
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object |
Castrén
Castrén is a Finnish surname most notably associated with linguist and ethnographer Matthias Castrén.
|
E333514
|
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: Castrén | Statement: [Matthias Castrén, familyName, Castrén]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Castrén Context triple: [Matthias Castrén, familyName, Castrén]
-
A.
Kataja
Kataja is a short form or nickname of the female given name Katarina.
-
B.
Kauniainen
Kauniainen is a small, affluent town and municipality in southern Finland, completely surrounded by the city of Espoo and known for its high standard of living.
-
C.
Kullervo Manner
Kullervo Manner was a Finnish socialist politician and leader of the Finnish People's Delegation who served as the political head of the Red side during the Finnish Civil War.
-
D.
Kukkonen
Kukkonen is a Finnish surname most notably associated with Greta Kukkonen, the first wife of U.S. President Ronald Reagan.
-
E.
Kustavi
Kustavi is a small coastal municipality and popular summer resort area in southwestern Finland, known for its archipelago scenery and cottage culture.
- 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: Castrén Triple: [Matthias Castrén, familyName, Castrén]
Generated description
Castrén is a Finnish surname most notably associated with linguist and ethnographer Matthias Castrén.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Castrén Target entity description: Castrén is a Finnish surname most notably associated with linguist and ethnographer Matthias Castrén.
-
A.
Kataja
Kataja is a short form or nickname of the female given name Katarina.
-
B.
Kauniainen
Kauniainen is a small, affluent town and municipality in southern Finland, completely surrounded by the city of Espoo and known for its high standard of living.
-
C.
Kullervo Manner
Kullervo Manner was a Finnish socialist politician and leader of the Finnish People's Delegation who served as the political head of the Red side during the Finnish Civil War.
-
D.
Kukkonen
Kukkonen is a Finnish surname most notably associated with Greta Kukkonen, the first wife of U.S. President Ronald Reagan.
-
E.
Kustavi
Kustavi is a small coastal municipality and popular summer resort area in southwestern Finland, known for its archipelago scenery and cottage culture.
- 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_69ad8585d7988190af37365331093ccd |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada6424ee48190a29891ffbbc3811d |
completed | March 8, 2026, 4:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b235dca2848190bc2a46d6dd1c9fc7 |
completed | March 12, 2026, 3:41 a.m. |
| NEDg | Description generation | batch_69b236e4efe08190ade7c1cc4b941639 |
completed | March 12, 2026, 3:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b2375a75488190b3f2215c85d43f9c |
completed | March 12, 2026, 3:47 a.m. |
Created at: March 8, 2026, 3:06 p.m.