Triple
T9089934
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Worcester County, Maryland |
E217854
|
entity |
| Predicate | hasCoastlineOn |
P212
|
FINISHED |
| Object |
Chesapeake Bay watershed (via Pocomoke River)
The Chesapeake Bay watershed (via the Pocomoke River) is the drainage basin that channels water from the Pocomoke River and surrounding lands into the Chesapeake Bay, supporting a rich estuarine ecosystem and regional water resources.
|
E777619
|
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: Chesapeake Bay watershed (via Pocomoke River) | Statement: [Worcester County, Maryland, hasCoastlineOn, Chesapeake Bay watershed (via Pocomoke River)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chesapeake Bay watershed (via Pocomoke River) Context triple: [Worcester County, Maryland, hasCoastlineOn, Chesapeake Bay watershed (via Pocomoke River)]
-
A.
Severn River system
The Severn River system is the interconnected network of the River Severn and its tributaries, forming one of the major drainage basins in Great Britain.
-
B.
Wicomico River (Maryland)
The Wicomico River in Maryland is a tidal tributary of the Potomac River known for its marshy shorelines, ecological significance, and role in local recreation and fisheries.
-
C.
Potomac River estuary
The Potomac River estuary is the tidal lower reach of the Potomac River where it broadens and mixes with Chesapeake Bay waters, forming an important ecological and navigational zone between Maryland and Virginia.
-
D.
Pocomoke River
The Pocomoke River is a major blackwater river on the Delmarva Peninsula that flows through Maryland and Virginia before emptying into the Chesapeake Bay.
-
E.
Choptank River estuary
The Choptank River estuary is a tidal, brackish-water extension of the Choptank River that forms an important ecological and fisheries habitat along Maryland’s Eastern Shore before emptying into the Chesapeake Bay.
- 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: Chesapeake Bay watershed (via Pocomoke River) Triple: [Worcester County, Maryland, hasCoastlineOn, Chesapeake Bay watershed (via Pocomoke River)]
Generated description
The Chesapeake Bay watershed (via the Pocomoke River) is the drainage basin that channels water from the Pocomoke River and surrounding lands into the Chesapeake Bay, supporting a rich estuarine ecosystem and regional water resources.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chesapeake Bay watershed (via Pocomoke River) Target entity description: The Chesapeake Bay watershed (via the Pocomoke River) is the drainage basin that channels water from the Pocomoke River and surrounding lands into the Chesapeake Bay, supporting a rich estuarine ecosystem and regional water resources.
-
A.
Severn River system
The Severn River system is the interconnected network of the River Severn and its tributaries, forming one of the major drainage basins in Great Britain.
-
B.
Wicomico River (Maryland)
The Wicomico River in Maryland is a tidal tributary of the Potomac River known for its marshy shorelines, ecological significance, and role in local recreation and fisheries.
-
C.
Potomac River estuary
The Potomac River estuary is the tidal lower reach of the Potomac River where it broadens and mixes with Chesapeake Bay waters, forming an important ecological and navigational zone between Maryland and Virginia.
-
D.
Pocomoke River
The Pocomoke River is a major blackwater river on the Delmarva Peninsula that flows through Maryland and Virginia before emptying into the Chesapeake Bay.
-
E.
Choptank River estuary
The Choptank River estuary is a tidal, brackish-water extension of the Choptank River that forms an important ecological and fisheries habitat along Maryland’s Eastern Shore before emptying into the Chesapeake Bay.
- 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_69ca83d8ab5881909d8fddae363b32b1 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc965971f88190acffbf204c11832b |
completed | April 1, 2026, 3:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d017e0d3cc8190b3e92b0a8f18489f |
completed | April 3, 2026, 7:41 p.m. |
| NEDg | Description generation | batch_69d01963aac881909a4890948f7b7c1c |
completed | April 3, 2026, 7:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d019f55a6c8190b7065c0dcb5bb1d9 |
completed | April 3, 2026, 7:50 p.m. |
Created at: March 30, 2026, 7:14 p.m.