Triple
T15520771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexanderson alternator |
E368959
|
entity |
| Predicate | locatedAt |
P40
|
FINISHED |
| Object |
Grimeton Radio Station, Varberg, Sweden
Grimeton Radio Station in Varberg, Sweden is a historic longwave radio transmission facility and UNESCO World Heritage Site, renowned for housing one of the last operational Alexanderson alternator transmitters.
|
E1161717
|
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: Grimeton Radio Station, Varberg, Sweden | Statement: [Alexanderson alternator, locatedAt, Grimeton Radio Station, Varberg, Sweden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grimeton Radio Station, Varberg, Sweden Context triple: [Alexanderson alternator, locatedAt, Grimeton Radio Station, Varberg, Sweden]
-
A.
Hova, Sweden
Hova, Sweden is a small locality in Västra Götaland County, known as the birthplace of ABBA’s manager and lyricist Stig Anderson.
-
B.
Sveriges Radio
Sveriges Radio is Sweden's national public service radio broadcaster, providing news, culture, and entertainment across multiple channels without commercial advertising.
-
C.
Värnamo, Sweden
Värnamo, Sweden is a small industrial town in Jönköping County in southern Sweden, known for its manufacturing sector and as the hometown of prominent politician Annie Lööf.
-
D.
Danderyd, Sweden
Danderyd, Sweden is an affluent suburban municipality just north of Stockholm, known for its high standard of living and residential character.
-
E.
Krylbo, Sweden
Krylbo, Sweden is a small locality in Avesta Municipality best known internationally as the birthplace of legendary NHL defenseman Nicklas Lidström.
- 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: Grimeton Radio Station, Varberg, Sweden Triple: [Alexanderson alternator, locatedAt, Grimeton Radio Station, Varberg, Sweden]
Generated description
Grimeton Radio Station in Varberg, Sweden is a historic longwave radio transmission facility and UNESCO World Heritage Site, renowned for housing one of the last operational Alexanderson alternator transmitters.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grimeton Radio Station, Varberg, Sweden Target entity description: Grimeton Radio Station in Varberg, Sweden is a historic longwave radio transmission facility and UNESCO World Heritage Site, renowned for housing one of the last operational Alexanderson alternator transmitters.
-
A.
Hova, Sweden
Hova, Sweden is a small locality in Västra Götaland County, known as the birthplace of ABBA’s manager and lyricist Stig Anderson.
-
B.
Sveriges Radio
Sveriges Radio is Sweden's national public service radio broadcaster, providing news, culture, and entertainment across multiple channels without commercial advertising.
-
C.
Värnamo, Sweden
Värnamo, Sweden is a small industrial town in Jönköping County in southern Sweden, known for its manufacturing sector and as the hometown of prominent politician Annie Lööf.
-
D.
Danderyd, Sweden
Danderyd, Sweden is an affluent suburban municipality just north of Stockholm, known for its high standard of living and residential character.
-
E.
Krylbo, Sweden
Krylbo, Sweden is a small locality in Avesta Municipality best known internationally as the birthplace of legendary NHL defenseman Nicklas Lidström.
- 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_69d85a1794cc8190b0b428716296e63e |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0403543188190abac49d2b9decb89 |
completed | April 16, 2026, 1:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d54ea5c8190b3b220ad10ba8f40 |
completed | May 9, 2026, 1:57 p.m. |
| NEDg | Description generation | batch_69ff3e5643088190a9b001ef815ddd3a |
completed | May 9, 2026, 2:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff3f4456f88190b7fc9b853b0155e4 |
completed | May 9, 2026, 2:05 p.m. |
Created at: April 10, 2026, 4:04 a.m.