Triple
T19267433
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Juan River (Argentina) |
E481822
|
entity |
| Predicate | majorWaterResourceFor |
P117427
|
FINISHED |
| Object | San Juan metropolitan area |
—
|
NE NERFINISHED |
How this triple was built (3 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: San Juan metropolitan area | Statement: [San Juan River (Argentina), majorWaterResourceFor, San Juan metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Juan metropolitan area Context triple: [San Juan River (Argentina), majorWaterResourceFor, San Juan metropolitan area]
-
A.
Bayamón metropolitan area
The Bayamón metropolitan area is an urban region in northern Puerto Rico centered on the city of Bayamón and integrated into the greater San Juan metropolitan conurbation.
-
B.
San Juan–Caguas–Guaynabo metropolitan area
chosen
The San Juan–Caguas–Guaynabo metropolitan area is the largest and most populous urban agglomeration in Puerto Rico, encompassing the capital city and its principal surrounding municipalities as the island’s primary economic and cultural hub.
-
C.
San Juan area
The San Juan area is the densely populated metropolitan region surrounding Puerto Rico’s capital city, serving as the island’s primary hub for government, commerce, and transportation.
-
D.
Fajardo metropolitan area
The Fajardo metropolitan area is a small urban region in eastern Puerto Rico centered on the coastal city of Fajardo and its surrounding municipalities.
-
E.
City of Havana metropolitan area
The City of Havana metropolitan area is the densely populated urban agglomeration surrounding and including Cuba’s capital, encompassing multiple municipalities that form the country’s principal political, economic, and cultural center.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: majorWaterResourceFor Context triple: [San Juan River (Argentina), majorWaterResourceFor, San Juan metropolitan area]
-
A.
hasWaterResourceRole
chosen
Indicates that an entity participates in a water-related resource context with a specified functional role (e.g., source, user, manager, or regulator of water resources).
-
B.
primaryWaterways
Indicates that the related entities are connected through major or principal bodies of water, such as main rivers, canals, or shipping routes that serve as key waterways between them.
-
C.
associatedRiverBasin
Indicates that one entity is linked to, or lies within the drainage area of, a particular river basin.
-
D.
hasHeadwatersIn
Indicates that the source or origin of a river, stream, or similar watercourse is located within a specified geographic area or feature.
-
E.
hasBodyOfWaterDrainedBy
Indicates that a body of water is emptied or its water flow is carried away by a specified draining feature, such as a river, channel, or drainage system.
- F. None of above.
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_69d8e8ce54cc8190998418ff1f66ef28 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb8e1f888190a95f60fa29ca3b98 |
completed | April 20, 2026, 10:10 a.m. |
| PD | Predicate disambiguation | batch_69e4dd07a7208190afcd51ba1dc87c33 |
completed | April 19, 2026, 1:47 p.m. |
Created at: April 10, 2026, 1:29 p.m.