Triple
T5925216
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Appomattox River |
E131791
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Matoaca Creek
Matoaca Creek is a smaller stream in Virginia that feeds into the Appomattox River as one of its tributaries.
|
E717606
|
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: Matoaca Creek | Statement: [Appomattox River, hasTributary, Matoaca Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matoaca Creek Context triple: [Appomattox River, hasTributary, Matoaca Creek]
-
A.
Buttermilk Creek
Buttermilk Creek is a stream in New York whose cascading waters form the prominent waterfalls that give Buttermilk Falls State Park its name.
-
B.
Linganore Creek
Linganore Creek is a stream in central Maryland that feeds into the Monocacy River and is known for its scenic watershed and recreational opportunities.
-
C.
Yellow Breeches Creek
Yellow Breeches Creek is a well-known south-central Pennsylvania waterway popular for trout fishing, paddling, and scenic recreation.
-
D.
Nolin River
Nolin River is a tributary of the Green River in central Kentucky known for its scenic waterways, recreational opportunities, and the Nolin River Lake formed by its dam.
-
E.
Meade River
Meade River is a river in Alaska’s North Slope region that flows near the Iñupiat community of Atqasuk and drains into the Arctic coastal plain.
- 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: Matoaca Creek Triple: [Appomattox River, hasTributary, Matoaca Creek]
Generated description
Matoaca Creek is a smaller stream in Virginia that feeds into the Appomattox River as one of its tributaries.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matoaca Creek Target entity description: Matoaca Creek is a smaller stream in Virginia that feeds into the Appomattox River as one of its tributaries.
-
A.
Buttermilk Creek
Buttermilk Creek is a stream in New York whose cascading waters form the prominent waterfalls that give Buttermilk Falls State Park its name.
-
B.
Linganore Creek
Linganore Creek is a stream in central Maryland that feeds into the Monocacy River and is known for its scenic watershed and recreational opportunities.
-
C.
Yellow Breeches Creek
Yellow Breeches Creek is a well-known south-central Pennsylvania waterway popular for trout fishing, paddling, and scenic recreation.
-
D.
Nolin River
Nolin River is a tributary of the Green River in central Kentucky known for its scenic waterways, recreational opportunities, and the Nolin River Lake formed by its dam.
-
E.
Meade River
Meade River is a river in Alaska’s North Slope region that flows near the Iñupiat community of Atqasuk and drains into the Arctic coastal plain.
- 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_69c0085b75e88190a632f9691f9da48b |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c03852806c81908ba726c16adf3358 |
completed | March 22, 2026, 6:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ccec1cb5d48190ac9f6ad5920403f1 |
completed | April 1, 2026, 9:57 a.m. |
| NEDg | Description generation | batch_69ccf0982f4481908e2a59424fdf470f |
completed | April 1, 2026, 10:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd051913708190a83f925cf0cbbaa1 |
completed | April 1, 2026, 11:44 a.m. |
Created at: March 22, 2026, 4 p.m.