Triple
T5151402
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lappeenranta–Lahti University of Technology LUT |
E116201
|
entity |
| Predicate | city |
P40
|
FINISHED |
| Object | Lahti |
E207135
|
NE FINISHED |
How this triple was built (2 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: Lahti | Statement: [Lappeenranta–Lahti University of Technology LUT, city, Lahti]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lahti Context triple: [Lappeenranta–Lahti University of Technology LUT, city, Lahti]
-
A.
Lahti
chosen
Lahti is a city in southern Finland known for its winter sports facilities, particularly ski jumping and cross-country skiing, and for hosting numerous international sporting events.
-
B.
Lappeenranta
Lappeenranta is a city in southeastern Finland near the Russian border, known for its lakeside location on Saimaa and its role as a regional commercial and educational center.
-
C.
Imatra
Imatra is a town and municipality in southeastern Finland known for its industrial history, proximity to the Russian border, and the Imatrankoski rapids.
-
D.
Tampere
Tampere is a major industrial and cultural city in southern Finland, historically significant as a key battleground in the Finnish Civil War.
-
E.
Porvoo
Porvoo is a historic coastal city in southern Finland known for its well-preserved wooden Old Town and medieval cathedral.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd445d94788190b72e2cc563120995 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd78d965548190b09f574acf3b9b1a |
completed | March 20, 2026, 4:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bfbd5d67c881909b57ead8968a840b |
completed | March 22, 2026, 9:58 a.m. |
Created at: March 20, 2026, 1:44 p.m.