Triple
T5131981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cape Disappointment |
E115721
|
entity |
| Predicate | wasReachedBy |
P26816
|
FINISHED |
| Object | Meriwether Lewis |
E54380
|
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: Meriwether Lewis | Statement: [Cape Disappointment, wasReachedBy, Meriwether Lewis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meriwether Lewis Context triple: [Cape Disappointment, wasReachedBy, Meriwether Lewis]
-
A.
Meriwether Lewis
chosen
Meriwether Lewis was an American explorer, soldier, and politician best known for co-leading the Lewis and Clark Expedition that charted the newly acquired western territories of the United States.
-
B.
Meriwether Lewis Clark Jr.
Meriwether Lewis Clark Jr. was an American horse racing entrepreneur best known for establishing Churchill Downs and organizing the first Kentucky Derby in Louisville, Kentucky.
-
C.
William Clark
William Clark was an American explorer, soldier, and territorial governor best known as the co-leader of the Lewis and Clark Expedition that explored the Louisiana Purchase.
-
D.
Zebulon Pike
Zebulon Pike was an early 19th-century American explorer and U.S. Army officer best known for his expeditions into the American West, including the discovery of the peak in Colorado that now bears his name, Pike's Peak.
-
E.
William S. Clark
William S. Clark was an American educator and agricultural scientist best known in Japan for inspiring students with the motto "Boys, be ambitious" during his tenure at Sapporo Agricultural College in the 19th century.
- 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: wasReachedBy Context triple: [Cape Disappointment, wasReachedBy, Meriwether Lewis]
-
A.
secondReachedBy
Indicates that a particular point, state, or entity is reached as the second in order by another entity or process.
-
B.
wentTo
Indicates that one entity traveled or moved from its original location to another specified place.
-
C.
wasIn
Indicates that an entity existed, occurred, or was located within a particular place or context during a specified time or situation.
-
D.
reaches
chosen
Indicates that one entity extends or moves until it makes contact with, attains, or arrives at another entity or point.
-
E.
wereInternedBy
Indicates that an entity was forcibly confined, detained, or held in an internment facility by another entity (typically an authority or government).
- 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_69bd444426bc819099ccd23f141e22aa |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7fef2e8c8190982dd67f50295ada |
completed | March 20, 2026, 5:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bec4c9a14881908a8bf2f73ebf56f7 |
completed | March 21, 2026, 4:18 p.m. |
| PD | Predicate disambiguation | batch_69bd77ac2fc48190abeebb003a82384c |
completed | March 20, 2026, 4:37 p.m. |
Created at: March 20, 2026, 1:42 p.m.