Triple
T21353208
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Split Rock Creek |
E526541
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object |
Sioux quartzite formations
Sioux quartzite formations are ancient, extremely hard, pink to reddish sedimentary rock layers of Precambrian age that form prominent outcrops and cliffs across parts of the northern Great Plains.
|
E1480443
|
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: Sioux quartzite formations | Statement: [Split Rock Creek, flowsThrough, Sioux quartzite formations]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sioux quartzite formations Context triple: [Split Rock Creek, flowsThrough, Sioux quartzite formations]
-
A.
Blackhand sandstone formations
Blackhand sandstone formations are prominent Mississippian-age sandstone outcrops and cliffs in Ohio known for their rugged topography, gorges, and scenic rock landscapes.
-
B.
De Chelly Sandstone
De Chelly Sandstone is a prominent Permian-age sandstone formation of the Colorado Plateau, best known for forming the sheer cliffs and monoliths of Canyon de Chelly in northeastern Arizona.
-
C.
Red Rock Canyon sandstone formations
Red Rock Canyon sandstone formations are striking, multicolored desert rock structures near Las Vegas, Nevada, renowned for their dramatic cliffs, layered geology, and popular hiking and climbing routes.
-
D.
Bunter Sandstone Formation
The Bunter Sandstone Formation is a Triassic-age sedimentary rock unit in northwestern Europe, characterized by its red, fine- to medium-grained sandstones deposited in fluvial and aeolian environments.
-
E.
Entrada Sandstone
Entrada Sandstone is a Jurassic-age sedimentary rock formation in the U.S. Southwest, renowned for forming the dramatic natural arches and other erosional landforms seen in places like Arches National Park.
- 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: Sioux quartzite formations Triple: [Split Rock Creek, flowsThrough, Sioux quartzite formations]
Generated description
Sioux quartzite formations are ancient, extremely hard, pink to reddish sedimentary rock layers of Precambrian age that form prominent outcrops and cliffs across parts of the northern Great Plains.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sioux quartzite formations Target entity description: Sioux quartzite formations are ancient, extremely hard, pink to reddish sedimentary rock layers of Precambrian age that form prominent outcrops and cliffs across parts of the northern Great Plains.
-
A.
Blackhand sandstone formations
Blackhand sandstone formations are prominent Mississippian-age sandstone outcrops and cliffs in Ohio known for their rugged topography, gorges, and scenic rock landscapes.
-
B.
De Chelly Sandstone
De Chelly Sandstone is a prominent Permian-age sandstone formation of the Colorado Plateau, best known for forming the sheer cliffs and monoliths of Canyon de Chelly in northeastern Arizona.
-
C.
Red Rock Canyon sandstone formations
Red Rock Canyon sandstone formations are striking, multicolored desert rock structures near Las Vegas, Nevada, renowned for their dramatic cliffs, layered geology, and popular hiking and climbing routes.
-
D.
Bunter Sandstone Formation
The Bunter Sandstone Formation is a Triassic-age sedimentary rock unit in northwestern Europe, characterized by its red, fine- to medium-grained sandstones deposited in fluvial and aeolian environments.
-
E.
Entrada Sandstone
Entrada Sandstone is a Jurassic-age sedimentary rock formation in the U.S. Southwest, renowned for forming the dramatic natural arches and other erosional landforms seen in places like Arches National Park.
- 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69ee5bab98148190aa14d52fd37bc894 |
completed | April 26, 2026, 6:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09ad61410081909dbed86cc6b70bca |
completed | May 17, 2026, 11:58 a.m. |
| NEDg | Description generation | batch_6a09ae7ab31081908d57ff9ffe7c223b |
completed | May 17, 2026, 12:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09af42dc78819096e4e08f8ec44f71 |
completed | May 17, 2026, 12:06 p.m. |
Created at: April 16, 2026, 5:05 p.m.