Triple
T8581282
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | York River |
E203184
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Mattaponi River |
E843843
|
NE FINISHED |
How this triple was built (2 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: Mattaponi River | Statement: [York River, hasTributary, Mattaponi River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mattaponi River Context triple: [York River, hasTributary, Mattaponi River]
-
A.
Mattaponi River
chosen
The Mattaponi River is a tributary in eastern Virginia that flows through rural Tidewater regions before joining with the Pamunkey River to form the York River.
-
B.
Iroquois River
The Iroquois River is a tributary of the Kankakee River that flows through northeastern Illinois and northwestern Indiana, draining agricultural regions before joining the larger river system.
-
C.
Iroquois River
The Iroquois River is the former name of the Richelieu River, a significant waterway in Quebec that connects Lake Champlain to the Saint Lawrence River and played an important role in Indigenous travel and colonial-era trade and warfare.
-
D.
Au Sable River
The Au Sable River is a renowned Michigan waterway celebrated for its clear, fast-flowing trout streams, scenic forested surroundings, and popularity for fishing, canoeing, and outdoor recreation.
-
E.
Conasauga River
The Conasauga River is a biodiverse river in the southeastern United States, flowing through Georgia and Tennessee and known for its rich array of freshwater species.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8329bb7c8190a63c643730839103 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbeb1bbbd8819082670286a711826d |
completed | March 31, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d3549788608190a1949eb254e43a8e |
completed | April 6, 2026, 6:37 a.m. |
Created at: March 30, 2026, 6:22 p.m.