Triple
T1884163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Branch Potomac River |
E39922
|
entity |
| Predicate | sourceLocation |
P40
|
FINISHED |
| Object | Fairfax Stone |
E4417
|
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: Fairfax Stone | Statement: [North Branch Potomac River, sourceLocation, Fairfax Stone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fairfax Stone Context triple: [North Branch Potomac River, sourceLocation, Fairfax Stone]
-
A.
Fairfax Stone
chosen
Fairfax Stone is a historic boundary marker in West Virginia that denotes the traditional source of the North Branch of the Potomac River and once defined colonial land grants.
-
B.
Ward's Stone
Ward's Stone is a prominent gritstone fell in Lancashire, England, known for its expansive moorland plateau and extensive views over the surrounding countryside.
-
C.
Coronation Stone
The Coronation Stone is an ancient block of stone in Kingston upon Thames traditionally associated with the crowning of several early English kings.
-
D.
Hicks Stone
Hicks Stone is an American architect and author known for preserving and documenting the legacy of his father, modernist architect Edward Durell Stone.
-
E.
Huddlestone Arch
Huddlestone Arch is a picturesque 19th-century stone bridge and architectural landmark in Central Park, New York City, known for its rustic design built without mortar.
- 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_69a88633e4fc8190b7eb40463e048ec5 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb11d3cd48190bbd3ef2cf62e0dff |
completed | March 7, 2026, 5:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf61413081909c0e840590aaf631 |
completed | March 8, 2026, 8:43 p.m. |
Created at: March 4, 2026, 7:34 p.m.