Triple
T5252795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Lahti |
E118626
|
entity |
| Predicate | commander |
P1061
|
FINISHED |
| Object | Eero Haapalainen |
E98447
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Eero Haapalainen | Statement: [Battle of Lahti, commander, Eero Haapalainen]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eero Haapalainen Context triple: [Battle of Lahti, commander, Eero Haapalainen]
-
A.
Eero Haapalainen
chosen
Eero Haapalainen was a Finnish socialist politician and military leader who served as the commander-in-chief of the Red Guards during the Finnish Civil War.
-
B.
Tapio Wirkkala
Tapio Wirkkala was a renowned Finnish designer and sculptor celebrated for his influential work in glass, industrial design, and modern Finnish aesthetics.
-
C.
Hannu Heikkinen
Hannu Heikkinen is a structural engineer known for his work on the design and construction of Toronto City Hall.
-
D.
Timo Toikkanen
Timo Toikkanen is a technology executive known for his leadership roles at Microsoft Mobile and in the broader mobile and software industries.
-
E.
Antti Lindtman
Antti Lindtman is a Finnish politician who leads the Social Democratic Party and has served as a prominent member of Finland’s Parliament.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69bd446978108190bb5f9c5c23d93f88 |
elicitation | completed |
| NER | batch_69bd7b7cd7f4819098e591df07564a52 |
ner | completed |
| NED1 | batch_69befe72c91c8190ab0f988dca420399 |
ned_source_triple | completed |
Created at: March 20, 2026, 1:50 p.m.