Triple
T23531554
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Back River (Virginia) |
E576583
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object | Chesapeake Bay tidal system |
—
|
NE NERFINISHED |
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: Chesapeake Bay tidal system | Statement: [Back River (Virginia), connectedTo, Chesapeake Bay tidal system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chesapeake Bay tidal system Context triple: [Back River (Virginia), connectedTo, Chesapeake Bay tidal system]
-
A.
Maryland Coastal Bays system
The Maryland Coastal Bays system is a network of shallow coastal lagoons and estuaries behind the barrier islands of Maryland’s Atlantic coast, recognized for its rich biodiversity and important habitat for fish, birds, and other wildlife.
-
B.
Chesapeake Bay estuarine ecosystem
The Chesapeake Bay estuarine ecosystem is a large, biologically rich coastal watershed where freshwater from rivers mixes with Atlantic Ocean saltwater, supporting diverse habitats such as wetlands, marshes, and oyster reefs along the U.S. Mid-Atlantic coast.
-
C.
Chesapeake Bay
chosen
Chesapeake Bay is the largest estuary in the United States, known for its rich biodiversity, extensive watershed, and historical importance to the Mid-Atlantic region.
-
D.
Albemarle-Pamlico estuarine system
The Albemarle-Pamlico estuarine system is a vast network of coastal sounds, rivers, and wetlands in North Carolina and Virginia, recognized as one of the largest and most productive estuarine complexes in the United States.
-
E.
South Atlantic tidal system
The South Atlantic tidal system is the regional pattern of tides and tidal currents that governs sea-level variations and coastal dynamics across the South Atlantic Ocean.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e245f5a8848190a2ba42e271c6c31f |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1ac78581c8190bd9d09ce2be8029d |
completed | April 29, 2026, 7 a.m. |
Created at: April 17, 2026, 6:09 p.m.