Triple
T332971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Severn |
E6663
|
entity |
| Predicate | isLongestRiverIn |
P3407
|
FINISHED |
| Object | Great Britain |
E68586
|
NE FINISHED |
How this triple was built (3 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: Great Britain | Statement: [Severn, isLongestRiverIn, Great Britain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Britain Context triple: [Severn, isLongestRiverIn, Great Britain]
-
A.
Great Britain
Great Britain is the name used by the United Kingdom’s athletes competing together as a single national team at the Olympic Games.
-
B.
Great Britain
chosen
Great Britain is the large island comprising England, Scotland, and Wales, historically central to the development of the United Kingdom and the British Empire.
-
C.
United Kingdom
The United Kingdom is a sovereign country in northwestern Europe comprising England, Scotland, Wales, and Northern Ireland, known for its parliamentary democracy, global cultural influence, and historic role in world affairs.
-
D.
Britannia
Britannia is the female warrior-like figure symbolizing the United Kingdom, traditionally depicted with a helmet, shield, and trident as an emblem of national strength and maritime power.
-
E.
England
England is a country within the United Kingdom, known for its rich history, cultural influence, and major cities such as London and Manchester.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isLongestRiverIn Context triple: [Severn, isLongestRiverIn, Great Britain]
-
A.
hasLongestRiver
chosen
Indicates that one entity possesses or contains the river that is longer than any other river associated with the compared entities.
-
B.
hasRiver
Indicates that a location or area contains, is traversed by, or is directly associated with a river.
-
C.
isRiverInHydrologicalSense
Indicates that a river, considered as a hydrological feature (its water flow and drainage characteristics), is located within or associated with a specified geographic or hydrological area.
-
D.
majorRiverSource
Indicates that one entity is the primary originating source or headwaters location of a major river.
-
E.
mouthOfTheWatercourse
Indicates the location where a watercourse ends and flows into a larger body of water.
- F. None of above.
Provenance (4 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_69a2e79434908190a9d5afe415153ad9 |
completed | Feb. 28, 2026, 1:03 p.m. |
| NER | Named-entity recognition | batch_69a2eac4d9d081908a624464e450fb0e |
completed | Feb. 28, 2026, 1:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad67df44a48190a756e3b27420e2ff |
completed | March 8, 2026, 12:13 p.m. |
| PD | Predicate disambiguation | batch_69a2e94d99cc8190a112e4b630ec63c1 |
completed | Feb. 28, 2026, 1:10 p.m. |
Created at: Feb. 28, 2026, 1:08 p.m.