Triple
T17389499
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Escanaba River |
E422778
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Middle Branch Escanaba River
The Middle Branch Escanaba River is a significant tributary stream in Michigan’s Upper Peninsula, contributing to the Escanaba River system and supporting regional recreation and wildlife habitats.
|
E1268400
|
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: Middle Branch Escanaba River | Statement: [Escanaba River, hasTributary, Middle Branch Escanaba River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Middle Branch Escanaba River Context triple: [Escanaba River, hasTributary, Middle Branch Escanaba River]
-
A.
Escanaba River
The Escanaba River is a river in Michigan’s Upper Peninsula known for its forested watershed, recreational fishing, and contribution to the Lake Michigan drainage via Green Bay.
-
B.
East Branch Chippewa River
The East Branch Chippewa River is a tributary stream in Minnesota that feeds into the larger Chippewa River system, contributing to the region’s watershed and local ecosystems.
-
C.
West Branch Chippewa River
The West Branch Chippewa River is a smaller river in Minnesota that serves as an upstream tributary feeding into the larger Chippewa River system.
-
D.
Ontonagon River
The Ontonagon River is a waterway in Michigan’s Upper Peninsula that flows through forested and mining regions before emptying into Lake Superior.
-
E.
Manistee River
The Manistee River is a major river in Michigan’s Lower Peninsula, renowned for its scenic beauty, recreational opportunities like fishing and paddling, and its largely undeveloped, forested surroundings.
- 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: Middle Branch Escanaba River Triple: [Escanaba River, hasTributary, Middle Branch Escanaba River]
Generated description
The Middle Branch Escanaba River is a significant tributary stream in Michigan’s Upper Peninsula, contributing to the Escanaba River system and supporting regional recreation and wildlife habitats.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Middle Branch Escanaba River Target entity description: The Middle Branch Escanaba River is a significant tributary stream in Michigan’s Upper Peninsula, contributing to the Escanaba River system and supporting regional recreation and wildlife habitats.
-
A.
Escanaba River
The Escanaba River is a river in Michigan’s Upper Peninsula known for its forested watershed, recreational fishing, and contribution to the Lake Michigan drainage via Green Bay.
-
B.
East Branch Chippewa River
The East Branch Chippewa River is a tributary stream in Minnesota that feeds into the larger Chippewa River system, contributing to the region’s watershed and local ecosystems.
-
C.
West Branch Chippewa River
The West Branch Chippewa River is a smaller river in Minnesota that serves as an upstream tributary feeding into the larger Chippewa River system.
-
D.
Ontonagon River
The Ontonagon River is a waterway in Michigan’s Upper Peninsula that flows through forested and mining regions before emptying into Lake Superior.
-
E.
Manistee River
The Manistee River is a major river in Michigan’s Lower Peninsula, renowned for its scenic beauty, recreational opportunities like fishing and paddling, and its largely undeveloped, forested surroundings.
- 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_69d889d710288190bf0f4762801fefae |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a8c718c81909cb20749aaf12897 |
completed | April 19, 2026, 2:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01afe4b8c48190bfb74141db5dfdf4 |
completed | May 11, 2026, 10:31 a.m. |
| NEDg | Description generation | batch_6a01b0be5e7481908f87aeb844ff9e05 |
completed | May 11, 2026, 10:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01b11e85c08190a7bb2a82c9a4a9ca |
completed | May 11, 2026, 10:36 a.m. |
Created at: April 10, 2026, 5:45 a.m.