Triple
T14134524
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cass River |
E350254
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
North Branch Cass River
North Branch Cass River is a smaller upstream watercourse in Michigan that feeds into the larger Cass River system.
|
E1092657
|
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: North Branch Cass River | Statement: [Cass River, hasTributary, North Branch Cass River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Branch Cass River Context triple: [Cass River, hasTributary, North Branch Cass River]
-
A.
Mattawa River
The Mattawa River is a historic waterway in Ontario, Canada, long used as a key travel and trade route by Indigenous peoples and fur traders connecting the Ottawa River to the Great Lakes.
-
B.
Branch River
Branch River is a river in Rhode Island that flows through communities such as Forestdale and contributes to the region’s local watershed and landscape.
-
C.
North Branch Park River
North Branch Park River is a tributary branch of the Park River in Connecticut, flowing through the Hartford area as part of its urban watershed system.
-
D.
South Branch Root River
South Branch Root River is a scenic tributary in southeastern Minnesota known for flowing through karst landscapes and the Forestville/Mystery Cave State Park, offering trout fishing and picturesque valleys.
-
E.
Battle Creek River
Battle Creek River is a waterway in Michigan whose name commemorates a historic skirmish between surveyors and Native Americans in the early 19th century.
- 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: North Branch Cass River Triple: [Cass River, hasTributary, North Branch Cass River]
Generated description
North Branch Cass River is a smaller upstream watercourse in Michigan that feeds into the larger Cass River system.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: North Branch Cass River Target entity description: North Branch Cass River is a smaller upstream watercourse in Michigan that feeds into the larger Cass River system.
-
A.
Mattawa River
The Mattawa River is a historic waterway in Ontario, Canada, long used as a key travel and trade route by Indigenous peoples and fur traders connecting the Ottawa River to the Great Lakes.
-
B.
Branch River
Branch River is a river in Rhode Island that flows through communities such as Forestdale and contributes to the region’s local watershed and landscape.
-
C.
North Branch Park River
North Branch Park River is a tributary branch of the Park River in Connecticut, flowing through the Hartford area as part of its urban watershed system.
-
D.
South Branch Root River
South Branch Root River is a scenic tributary in southeastern Minnesota known for flowing through karst landscapes and the Forestville/Mystery Cave State Park, offering trout fishing and picturesque valleys.
-
E.
Battle Creek River
Battle Creek River is a waterway in Michigan whose name commemorates a historic skirmish between surveyors and Native Americans in the early 19th century.
- 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de610e949c8190852d336c9d12bfd0 |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd4672bac8819085794c2554bd6e75 |
completed | May 8, 2026, 2:12 a.m. |
| NEDg | Description generation | batch_69fd47168e0081908176620420498ff7 |
completed | May 8, 2026, 2:14 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd47eb7db08190a68f60b255073d8d |
completed | May 8, 2026, 2:18 a.m. |
Created at: April 9, 2026, 11:45 p.m.