Triple
T1642837
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Guianas |
E35510
|
entity |
| Predicate | hasRiverSystem |
P1009
|
FINISHED |
| Object |
Essequibo River
The Essequibo River is the largest river in Guyana and one of the major waterways of the Guiana Shield, flowing northward through largely untouched rainforest to the Atlantic Ocean.
|
E157510
|
NE FINISHED |
How this triple was built (5 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: Essequibo River | Statement: [Guianas, hasRiverSystem, Essequibo River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Essequibo River Context triple: [Guianas, hasRiverSystem, Essequibo River]
-
A.
Essequibo
Essequibo was a former Dutch colony in the Guianas, centered on the Essequibo River region, that later became part of British Guiana.
-
B.
Berbice River
The Berbice River is a major river in eastern Guyana that flows northward into the Atlantic Ocean, historically important for inland transport and colonial-era settlements.
-
C.
Suriname River
The Suriname River is a major river in central and northern Suriname that flows past the capital, Paramaribo, before emptying into the Atlantic Ocean.
-
D.
Apure River
The Apure River is a significant waterway in western Venezuela that drains the Llanos plains and supports regional agriculture, cattle ranching, and river transport.
-
E.
Orinoco River
The Orinoco River is one of the longest and most important rivers in South America, flowing through Venezuela and Colombia and supporting vast tropical ecosystems and human settlements.
- 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: Essequibo River Triple: [Guianas, hasRiverSystem, Essequibo River]
Generated description
The Essequibo River is the largest river in Guyana and one of the major waterways of the Guiana Shield, flowing northward through largely untouched rainforest to the Atlantic Ocean.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Essequibo River Target entity description: The Essequibo River is the largest river in Guyana and one of the major waterways of the Guiana Shield, flowing northward through largely untouched rainforest to the Atlantic Ocean.
-
A.
Essequibo
chosen
Essequibo was a former Dutch colony in the Guianas, centered on the Essequibo River region, that later became part of British Guiana.
-
B.
Berbice River
The Berbice River is a major river in eastern Guyana that flows northward into the Atlantic Ocean, historically important for inland transport and colonial-era settlements.
-
C.
Suriname River
The Suriname River is a major river in central and northern Suriname that flows past the capital, Paramaribo, before emptying into the Atlantic Ocean.
-
D.
Apure River
The Apure River is a significant waterway in western Venezuela that drains the Llanos plains and supports regional agriculture, cattle ranching, and river transport.
-
E.
Orinoco River
The Orinoco River is one of the longest and most important rivers in South America, flowing through Venezuela and Colombia and supporting vast tropical ecosystems and human settlements.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasRiverSystem Context triple: [Guianas, hasRiverSystem, Essequibo River]
-
A.
hasRiver
Indicates that a location or area contains, is traversed by, or is directly associated with a river.
-
B.
riverSystem
chosen
Indicates that one entity is a river system to which the other entity belongs or is a component (such as a tributary or segment).
-
C.
waterwaySystem
Indicates that one entity is part of, or belongs to, a connected network of waterways associated with another entity.
-
D.
closelyAssociatedRiver
Indicates a river that is geographically or functionally closely connected to the subject, such as flowing nearby, through, or otherwise strongly linked to it.
-
E.
isRiverInHydrologicalSense
Indicates that a river, considered as a hydrological feature (its water flow and drainage characteristics), is located within or associated with a specified geographic or hydrological area.
- F. None of above.
Provenance (6 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_69a88604618c81908b41f6429c431eb6 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a919306fd48190a245fc95e0e759d9 |
completed | March 5, 2026, 5:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf308fe4819093ac42f637929a5e |
completed | March 8, 2026, 8:42 p.m. |
| NEDg | Description generation | batch_69ade359738c81909a7e3763365bc562 |
completed | March 8, 2026, 9 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ade45e97888190aadc0dfbd80256bb |
completed | March 8, 2026, 9:04 p.m. |
| PD | Predicate disambiguation | batch_69a907cc9d348190b76b0d3f596e5a81 |
completed | March 5, 2026, 4:34 a.m. |
Created at: March 4, 2026, 7:28 p.m.