Triple
T17011697
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Länsimetro |
E412715
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Aalto-yliopisto |
E197890
|
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: Aalto-yliopisto | Statement: [Länsimetro, hasStation, Aalto-yliopisto]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aalto-yliopisto Context triple: [Länsimetro, hasStation, Aalto-yliopisto]
-
A.
Aalto University
chosen
Aalto University is a Finnish multidisciplinary university in the Helsinki metropolitan area, formed by the merger of leading institutions in technology, business, and arts and design.
-
B.
Helsinki University of Technology
Helsinki University of Technology was a leading Finnish technical university, renowned for its engineering and technology programs and later incorporated into Aalto University.
-
C.
University of Helsinki
The University of Helsinki is Finland’s largest and oldest university, renowned for its research excellence and as the alma mater of notable figures such as Linux creator Linus Torvalds.
-
D.
University of Oulu
The University of Oulu is a major Finnish research university located in the city of Oulu, known for its strong programs in technology, natural sciences, and information technology.
-
E.
Aalto University Foundation
Aalto University Foundation is the independent legal entity responsible for overseeing and funding Aalto University’s operations and long-term strategic development in Finland.
- 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_69d886cc4170819093deddc7b8b4b6a7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d47cc17c819087f7bd27582bcbfa |
completed | April 18, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b46e89c81908271eb22b535c558 |
completed | May 10, 2026, 11:56 p.m. |
Created at: April 10, 2026, 5:33 a.m.