Triple
T553651
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwest Passage |
E11895
|
entity |
| Predicate | firstRecordedTransitByShip |
P16291
|
FINISHED |
| Object |
Roald Amundsen
Roald Amundsen was a Norwegian polar explorer renowned for leading the first successful expedition to the South Pole and for pioneering voyages in both the Arctic and Antarctic.
|
E69361
|
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: Roald Amundsen | Statement: [Northwest Passage, firstRecordedTransitByShip, Roald Amundsen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roald Amundsen Context triple: [Northwest Passage, firstRecordedTransitByShip, Roald Amundsen]
-
A.
Robert E. Peary
Robert E. Peary was an American Arctic explorer best known for leading the 1909 expedition that claimed to be the first to reach the geographic North Pole.
-
B.
Étienne Constantin de Gerlache
Étienne Constantin de Gerlache was a prominent 19th-century Belgian statesman and jurist who played a leading role in the creation and early governance of independent Belgium.
-
C.
Fridtjof Nansen
Fridtjof Nansen was a Norwegian explorer, scientist, diplomat, and humanitarian renowned for his Arctic expeditions and pioneering work on behalf of refugees after World War I.
-
D.
Jacob Roggeveen
Jacob Roggeveen was an 18th-century Dutch explorer best known for leading the expedition that first recorded European contact with Easter Island.
-
E.
Odd Nansen
Odd Nansen was a Norwegian architect, humanitarian, and diarist known for his detailed accounts of life in Nazi concentration camps during World War II.
- 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: Roald Amundsen Triple: [Northwest Passage, firstRecordedTransitByShip, Roald Amundsen]
Generated description
Roald Amundsen was a Norwegian polar explorer renowned for leading the first successful expedition to the South Pole and for pioneering voyages in both the Arctic and Antarctic.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Roald Amundsen Target entity description: Roald Amundsen was a Norwegian polar explorer renowned for leading the first successful expedition to the South Pole and for pioneering voyages in both the Arctic and Antarctic.
-
A.
Robert E. Peary
Robert E. Peary was an American Arctic explorer best known for leading the 1909 expedition that claimed to be the first to reach the geographic North Pole.
-
B.
Étienne Constantin de Gerlache
Étienne Constantin de Gerlache was a prominent 19th-century Belgian statesman and jurist who played a leading role in the creation and early governance of independent Belgium.
-
C.
Fridtjof Nansen
Fridtjof Nansen was a Norwegian explorer, scientist, diplomat, and humanitarian renowned for his Arctic expeditions and pioneering work on behalf of refugees after World War I.
-
D.
Jacob Roggeveen
Jacob Roggeveen was an 18th-century Dutch explorer best known for leading the expedition that first recorded European contact with Easter Island.
-
E.
Odd Nansen
Odd Nansen was a Norwegian architect, humanitarian, and diarist known for his detailed accounts of life in Nazi concentration camps during World War II.
- 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_69a4932941d08190815efd422f0b4ca7 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49d28af148190acad3cfb809ff2f2 |
completed | March 1, 2026, 8:10 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4e3f90058819081167bac387f8023 |
completed | March 2, 2026, 1:12 a.m. |
| NEDg | Description generation | batch_69a4e497da648190b9e07fe94488be0d |
completed | March 2, 2026, 1:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4e525eb18819083018d392ba4b2fa |
completed | March 2, 2026, 1:17 a.m. |
Created at: March 1, 2026, 7:32 p.m.