Triple
T4990678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Madeira River |
E112120
|
entity |
| Predicate | obstacleToNavigation |
P22896
|
FINISHED |
| Object | rapids and waterfalls in upper reaches |
—
|
LITERAL FINISHED |
How this triple was built (2 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: rapids and waterfalls in upper reaches | Statement: [Madeira River, obstacleToNavigation, rapids and waterfalls in upper reaches]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: obstacleToNavigation Context triple: [Madeira River, obstacleToNavigation, rapids and waterfalls in upper reaches]
-
A.
obstacles
Indicates that one entity presents barriers, hindrances, or impediments that block or restrict another entity’s progress, action, or interaction.
-
B.
hasNavigationHazard
chosen
Indicates that something presents or contains a condition, object, or feature that poses a risk or obstacle to safe navigation.
-
C.
hasNavigationHazardRelevance
Indicates that something is relevant to, affected by, or poses a potential hazard to navigation.
-
D.
isDifficultToAccessBecauseOf
Indicates that something is hard to reach, obtain, or use due to a specified obstacle, condition, or circumstance.
-
E.
isWalkable
Indicates that an entity can be traversed on foot, typically without obstruction or restriction.
- F. None of above.
Provenance (3 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_69bd441be7bc8190b530362d427b97d2 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd74249a8c8190952680aee06a9286 |
completed | March 20, 2026, 4:21 p.m. |
| PD | Predicate disambiguation | batch_69bd71492dec8190af4c27a3043b35cc |
completed | March 20, 2026, 4:09 p.m. |
Created at: March 20, 2026, 1:34 p.m.