Triple
T15738248
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saga of Halfdan the Black |
E381531
|
entity |
| Predicate | about |
P380
|
FINISHED |
| Object |
Halfdan the Black
Halfdan the Black was a 9th-century Norwegian petty king of Vestfold and Agder, best known as the father of Harald Fairhair and an important precursor to the unification of Norway.
|
E1174747
|
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: Halfdan the Black | Statement: [Saga of Halfdan the Black, about, Halfdan the Black]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Halfdan the Black Context triple: [Saga of Halfdan the Black, about, Halfdan the Black]
-
A.
Halfdan the Black
Halfdan the Black is a fictional Viking chieftain portrayed as a rival leader in the 1989 comedy film "Erik the Viking."
-
B.
Halfdan Ragnarsson
Halfdan Ragnarsson was a 9th-century Viking warlord, traditionally identified as one of the sons of Ragnar Lothbrok, who played a major role in the Norse invasions and political upheavals in England.
-
C.
Ragnar Lodbrok
Ragnar Lodbrok is a legendary Viking hero and king of Scandinavian sagas, famed for his raids on England and France and his dramatic, mythologized death.
-
D.
Halvdan
Halvdan is a masculine given name of Scandinavian origin, historically borne by several notable Norwegian figures.
-
E.
Halfdan Rasmussen
Halfdan Rasmussen was a renowned Danish poet and author, especially celebrated for his humorous and imaginative children's verse as well as his socially engaged poetry.
- 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: Halfdan the Black Triple: [Saga of Halfdan the Black, about, Halfdan the Black]
Generated description
Halfdan the Black was a 9th-century Norwegian petty king of Vestfold and Agder, best known as the father of Harald Fairhair and an important precursor to the unification of Norway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Halfdan the Black Target entity description: Halfdan the Black was a 9th-century Norwegian petty king of Vestfold and Agder, best known as the father of Harald Fairhair and an important precursor to the unification of Norway.
-
A.
Halfdan the Black
Halfdan the Black is a fictional Viking chieftain portrayed as a rival leader in the 1989 comedy film "Erik the Viking."
-
B.
Halfdan Ragnarsson
Halfdan Ragnarsson was a 9th-century Viking warlord, traditionally identified as one of the sons of Ragnar Lothbrok, who played a major role in the Norse invasions and political upheavals in England.
-
C.
Ragnar Lodbrok
Ragnar Lodbrok is a legendary Viking hero and king of Scandinavian sagas, famed for his raids on England and France and his dramatic, mythologized death.
-
D.
Halvdan
Halvdan is a masculine given name of Scandinavian origin, historically borne by several notable Norwegian figures.
-
E.
Halfdan Rasmussen
Halfdan Rasmussen was a renowned Danish poet and author, especially celebrated for his humorous and imaginative children's verse as well as his socially engaged poetry.
- 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_69d86d9cdb648190bf3171be0bd7d872 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04fd6eb888190b7a9b07b76e62c0d |
completed | April 16, 2026, 2:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff8769aaac8190b41141eaa5ac6944 |
completed | May 9, 2026, 7:13 p.m. |
| NEDg | Description generation | batch_69ff87f0eed08190a0eaffb4a32f1eae |
completed | May 9, 2026, 7:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff88ba20788190aeadd14e56c510db |
completed | May 9, 2026, 7:19 p.m. |
Created at: April 10, 2026, 4:46 a.m.