Triple
T7685616
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Anders Jonas Ångström |
E174107
|
entity |
| Predicate | hasFamilyName |
P18
|
FINISHED |
| Object | Ångström |
E285080
|
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: Ångström | Statement: [Anders Jonas Ångström, hasFamilyName, Ångström]
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: Ångström Context triple: [Anders Jonas Ångström, hasFamilyName, Ångström]
-
A.
ångström
The ångström is a non-SI unit of length equal to 10⁻¹⁰ meters, commonly used to express atomic-scale distances such as wavelengths of light and interatomic spacings.
-
B.
Anders Jonas Ångström
Anders Jonas Ångström was a 19th-century Swedish physicist and pioneer of spectroscopy whose work on the solar spectrum and measurement of wavelengths led to the angstrom unit being named in his honor.
-
C.
Norrström
Norrström is a short but significant river in central Stockholm that connects Lake Mälaren with the Baltic Sea and flows past several of the city’s key historic and governmental buildings.
-
D.
Sundström
Sundström is a Swedish surname borne by various notable individuals, including actress Rebecca Ferguson.
-
E.
Åström
chosen
Åström is a Swedish surname most notably associated with Karl Johan Åström, a pioneering control theorist and engineer.
- 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_69c6995840408190a19de6c51090f46f |
elicitation | completed |
| NER | batch_69c7022118908190a3a93cfda79be0a4 |
ner | completed |
| NED1 | batch_69c8aca0b5b08190b178f0908612164c |
ned_source_triple | completed |
Created at: March 27, 2026, 4:02 p.m.