Triple
T15560268
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charlotte Harbor estuarine system |
E370977
|
entity |
| Predicate | receivesFreshwaterFrom |
P31964
|
FINISHED |
| Object |
Charlotte Harbor watershed
The Charlotte Harbor watershed is a large drainage basin in southwest Florida that channels freshwater from rivers, wetlands, and uplands into the Charlotte Harbor estuarine system, influencing its ecology and water quality.
|
E370977
|
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: Charlotte Harbor watershed | Statement: [Charlotte Harbor estuarine system, receivesFreshwaterFrom, Charlotte Harbor watershed]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charlotte Harbor watershed Context triple: [Charlotte Harbor estuarine system, receivesFreshwaterFrom, Charlotte Harbor watershed]
-
A.
Charlotte Harbor estuarine system
The Charlotte Harbor estuarine system is a large, biologically rich estuary on Florida’s Gulf Coast where freshwater from rivers mixes with Gulf of Mexico seawater, supporting diverse coastal habitats and fisheries.
-
B.
St. Lucie River watershed
The St. Lucie River watershed is the land and water system in southeastern Florida that collects and channels freshwater runoff into the St. Lucie River and Estuary, influencing their hydrology and ecological health.
-
C.
St. Lucie Estuary
The St. Lucie Estuary is a biologically rich, but environmentally stressed, coastal estuarine system on Florida’s east coast that has been heavily impacted by freshwater discharges and nutrient pollution from upstream watersheds.
-
D.
Caloosahatchee Estuary
The Caloosahatchee Estuary is a vital southwest Florida coastal ecosystem where the Caloosahatchee River meets the Gulf of Mexico, supporting diverse wildlife and fisheries but heavily impacted by altered freshwater flows and pollution.
-
E.
St. Marks River estuary
St. Marks River estuary is a coastal wetland area in Florida where the St. Marks River meets the Gulf of Mexico, supporting rich estuarine habitats and diverse wildlife.
- 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: Charlotte Harbor watershed Triple: [Charlotte Harbor estuarine system, receivesFreshwaterFrom, Charlotte Harbor watershed]
Generated description
The Charlotte Harbor watershed is a large drainage basin in southwest Florida that channels freshwater from rivers, wetlands, and uplands into the Charlotte Harbor estuarine system, influencing its ecology and water quality.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charlotte Harbor watershed Target entity description: The Charlotte Harbor watershed is a large drainage basin in southwest Florida that channels freshwater from rivers, wetlands, and uplands into the Charlotte Harbor estuarine system, influencing its ecology and water quality.
-
A.
Charlotte Harbor estuarine system
chosen
The Charlotte Harbor estuarine system is a large, biologically rich estuary on Florida’s Gulf Coast where freshwater from rivers mixes with Gulf of Mexico seawater, supporting diverse coastal habitats and fisheries.
-
B.
St. Lucie River watershed
The St. Lucie River watershed is the land and water system in southeastern Florida that collects and channels freshwater runoff into the St. Lucie River and Estuary, influencing their hydrology and ecological health.
-
C.
St. Lucie Estuary
The St. Lucie Estuary is a biologically rich, but environmentally stressed, coastal estuarine system on Florida’s east coast that has been heavily impacted by freshwater discharges and nutrient pollution from upstream watersheds.
-
D.
Caloosahatchee Estuary
The Caloosahatchee Estuary is a vital southwest Florida coastal ecosystem where the Caloosahatchee River meets the Gulf of Mexico, supporting diverse wildlife and fisheries but heavily impacted by altered freshwater flows and pollution.
-
E.
St. Marks River estuary
St. Marks River estuary is a coastal wetland area in Florida where the St. Marks River meets the Gulf of Mexico, supporting rich estuarine habitats and diverse wildlife.
- F. None of above.
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_69d85cc6cf40819091f4a5facee1ebe6 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04ddb4c0c81909b3f4c75c91f7f3f |
completed | April 16, 2026, 2:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff456635588190a2473bcff3ae4a53 |
completed | May 9, 2026, 2:32 p.m. |
| NEDg | Description generation | batch_69ff46f44b2c81909f65f0ab455c6549 |
completed | May 9, 2026, 2:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff477a63b48190a453cf669dfda228 |
completed | May 9, 2026, 2:40 p.m. |
Created at: April 10, 2026, 4:09 a.m.