Triple
T19511937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saint Marys Falls Canal |
E488176
|
entity |
| Predicate | navigationSystemRole |
P15256
|
FINISHED |
| Object | bottleneck for Lake Superior shipping |
—
|
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: bottleneck for Lake Superior shipping | Statement: [Saint Marys Falls Canal, navigationSystemRole, bottleneck for Lake Superior shipping]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: navigationSystemRole Context triple: [Saint Marys Falls Canal, navigationSystemRole, bottleneck for Lake Superior shipping]
-
A.
navigationRole
Indicates that one entity serves as a navigational aid, control, or function that helps users move through or orient themselves within another entity (such as an interface, document, or environment).
-
B.
navigationSystemComponent
chosen
Indicates that one entity functions as a component or subpart of a navigation system associated with another entity.
-
C.
navigationType
Indicates the method or mode by which movement or traversal is carried out between locations or through an environment.
-
D.
navigation
Indicates the act or process of determining and following a path or route from one location or state to another.
-
E.
navigationEnvironment
Indicates the contextual conditions or surroundings in which navigation or movement from one place to another occurs.
- 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_69d8e8da8bec819081f400199491ccc3 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6359908fc8190bd05f26d4271d268 |
completed | April 20, 2026, 2:18 p.m. |
| PD | Predicate disambiguation | batch_69e4fd7bd25881908caa04eaef1f6718 |
completed | April 19, 2026, 4:06 p.m. |
Created at: April 10, 2026, 1:40 p.m.