Triple
T12647511
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shenango River |
E302066
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Pymatuning Creek
Pymatuning Creek is a tributary stream in northeastern Ohio and western Pennsylvania that flows through rural landscapes before joining the Shenango River.
|
E1000391
|
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: Pymatuning Creek | Statement: [Shenango River, hasTributary, Pymatuning Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pymatuning Creek Context triple: [Shenango River, hasTributary, Pymatuning Creek]
-
A.
Mahoning River
The Mahoning River is a tributary of the Beaver River that flows through northeastern Ohio and western Pennsylvania, historically significant for its role in the region’s steel and industrial development.
-
B.
Hocking River
The Hocking River is a tributary of the Ohio River in southeastern Ohio, flowing through Athens and the Ohio University campus and serving as a focal point for local recreation and trails.
-
C.
Sandusky River
The Sandusky River is a river in northern Ohio that flows northward into Sandusky Bay on Lake Erie, passing through communities such as Fremont along its course.
-
D.
Wheeling Creek
Wheeling Creek is a stream in northern West Virginia that flows through and lends its name to the city of Wheeling before joining the Ohio River.
-
E.
French Creek
French Creek is a significant stream in southeastern Pennsylvania known for its scenic watershed, recreational opportunities, and ecological importance.
- 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: Pymatuning Creek Triple: [Shenango River, hasTributary, Pymatuning Creek]
Generated description
Pymatuning Creek is a tributary stream in northeastern Ohio and western Pennsylvania that flows through rural landscapes before joining the Shenango River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pymatuning Creek Target entity description: Pymatuning Creek is a tributary stream in northeastern Ohio and western Pennsylvania that flows through rural landscapes before joining the Shenango River.
-
A.
Mahoning River
The Mahoning River is a tributary of the Beaver River that flows through northeastern Ohio and western Pennsylvania, historically significant for its role in the region’s steel and industrial development.
-
B.
Hocking River
The Hocking River is a tributary of the Ohio River in southeastern Ohio, flowing through Athens and the Ohio University campus and serving as a focal point for local recreation and trails.
-
C.
Sandusky River
The Sandusky River is a river in northern Ohio that flows northward into Sandusky Bay on Lake Erie, passing through communities such as Fremont along its course.
-
D.
Wheeling Creek
Wheeling Creek is a stream in northern West Virginia that flows through and lends its name to the city of Wheeling before joining the Ohio River.
-
E.
French Creek
French Creek is a significant stream in southeastern Pennsylvania known for its scenic watershed, recreational opportunities, and ecological importance.
- 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_69d7bdec9f9c8190b4bac675b7588211 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9614cefdc81908cfc4a4d04aa6eda |
completed | April 10, 2026, 8:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c730b5c8190ae8dbb476e53729e |
completed | May 2, 2026, 10:36 p.m. |
| NEDg | Description generation | batch_69f67de172088190b055ace0fdcfd1fd |
completed | May 2, 2026, 10:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f67ececce8819080335e67bd747057 |
completed | May 2, 2026, 10:46 p.m. |
Created at: April 9, 2026, 5:17 p.m.