Triple
T17969638
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwestern Glaciated Plains |
E449300
|
entity |
| Predicate | drainedBy |
P165
|
FINISHED |
| Object |
Missouri River tributaries
Missouri River tributaries are the network of rivers and streams that feed into the Missouri River, collectively draining a vast portion of the central United States and parts of Canada.
|
E1298610
|
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: Missouri River tributaries | Statement: [Northwestern Glaciated Plains, drainedBy, Missouri River tributaries]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Missouri River tributaries Context triple: [Northwestern Glaciated Plains, drainedBy, Missouri River tributaries]
-
A.
Missouri River
The Missouri River is the longest river in North America, flowing from the Rocky Mountains of western Montana to join the Mississippi River near St. Louis.
-
B.
Platte River (Missouri)
The Platte River in Missouri is a tributary of the Missouri River that flows through the rural landscape of northwest Missouri, supporting local agriculture and wildlife habitats.
-
C.
Current River (Missouri)
The Current River in Missouri is a clear, spring-fed Ozark river renowned for its scenic beauty, floating, fishing, and its inclusion in the Ozark National Scenic Riverways.
-
D.
Obed–Emory river system
The Obed–Emory river system is a connected network of rivers and streams in Tennessee known for its rugged gorges, whitewater recreation, and ecological significance within the Cumberland Plateau.
-
E.
Missouri River Basin
The Missouri River Basin is a vast drainage area in the central United States that collects water from the Missouri River and its tributaries across multiple states and parts of Canada.
- 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: Missouri River tributaries Triple: [Northwestern Glaciated Plains, drainedBy, Missouri River tributaries]
Generated description
Missouri River tributaries are the network of rivers and streams that feed into the Missouri River, collectively draining a vast portion of the central United States and parts of Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Missouri River tributaries Target entity description: Missouri River tributaries are the network of rivers and streams that feed into the Missouri River, collectively draining a vast portion of the central United States and parts of Canada.
-
A.
Missouri River
The Missouri River is the longest river in North America, flowing from the Rocky Mountains of western Montana to join the Mississippi River near St. Louis.
-
B.
Platte River (Missouri)
The Platte River in Missouri is a tributary of the Missouri River that flows through the rural landscape of northwest Missouri, supporting local agriculture and wildlife habitats.
-
C.
Current River (Missouri)
The Current River in Missouri is a clear, spring-fed Ozark river renowned for its scenic beauty, floating, fishing, and its inclusion in the Ozark National Scenic Riverways.
-
D.
Obed–Emory river system
The Obed–Emory river system is a connected network of rivers and streams in Tennessee known for its rugged gorges, whitewater recreation, and ecological significance within the Cumberland Plateau.
-
E.
Missouri River Basin
The Missouri River Basin is a vast drainage area in the central United States that collects water from the Missouri River and its tributaries across multiple states and parts of Canada.
- 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_69d8b9f9927c8190a006110c8b996e61 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4b13b1b088190b7d71006b31e5cc3 |
completed | April 19, 2026, 10:40 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a033014063c8190be570c12f169f11d |
completed | May 12, 2026, 1:50 p.m. |
| NEDg | Description generation | batch_6a03313620f081909926dea3fc0dd30f |
completed | May 12, 2026, 1:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03322540f48190a2957dba3d902003 |
completed | May 12, 2026, 1:59 p.m. |
Created at: April 10, 2026, 10:22 a.m.