Triple
T4719394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | San Fernando, Pampanga |
E104726
|
entity |
| Predicate | hasRiver |
P165
|
FINISHED |
| Object |
San Fernando River
The San Fernando River is a waterway flowing through the city of San Fernando in Pampanga, Philippines, serving as a local natural and drainage channel for the surrounding urban and agricultural areas.
|
E485904
|
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: San Fernando River | Statement: [San Fernando, Pampanga, hasRiver, San Fernando River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Fernando River Context triple: [San Fernando, Pampanga, hasRiver, San Fernando River]
-
A.
Santa María River
The Santa María River is a significant river in east-central Mexico that contributes major water flow to the Pánuco River system draining toward the Gulf of Mexico.
-
B.
Navarro River
The Navarro River is a coastal river in Northern California that flows through redwood forests and vineyards before emptying into the Pacific Ocean near the town of Navarro in Mendocino County.
-
C.
Guadalimar River
The Guadalimar River is a significant watercourse in southern Spain that flows through the provinces of Jaén and Ciudad Real before joining the Guadalquivir River.
-
D.
Segura River
The Segura River is a major river in southeastern Spain that flows through several provinces, including Murcia, before emptying into the Mediterranean Sea.
-
E.
San Pedro River
The San Pedro River is a river in the Philippines that drains parts of Laguna and nearby areas before emptying into Laguna de 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: San Fernando River Triple: [San Fernando, Pampanga, hasRiver, San Fernando River]
Generated description
The San Fernando River is a waterway flowing through the city of San Fernando in Pampanga, Philippines, serving as a local natural and drainage channel for the surrounding urban and agricultural areas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: San Fernando River Target entity description: The San Fernando River is a waterway flowing through the city of San Fernando in Pampanga, Philippines, serving as a local natural and drainage channel for the surrounding urban and agricultural areas.
-
A.
Santa María River
The Santa María River is a significant river in east-central Mexico that contributes major water flow to the Pánuco River system draining toward the Gulf of Mexico.
-
B.
Navarro River
The Navarro River is a coastal river in Northern California that flows through redwood forests and vineyards before emptying into the Pacific Ocean near the town of Navarro in Mendocino County.
-
C.
Guadalimar River
The Guadalimar River is a significant watercourse in southern Spain that flows through the provinces of Jaén and Ciudad Real before joining the Guadalquivir River.
-
D.
Segura River
The Segura River is a major river in southeastern Spain that flows through several provinces, including Murcia, before emptying into the Mediterranean Sea.
-
E.
San Pedro River
The San Pedro River is a river in the Philippines that drains parts of Laguna and nearby areas before emptying into Laguna de 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_69bd43ec4a348190bc41afae43375e71 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd642779a08190b01e588d515cf498 |
completed | March 20, 2026, 3:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be922a8fc08190ad2dd4ffc1697f08 |
completed | March 21, 2026, 12:42 p.m. |
| NEDg | Description generation | batch_69be92da1bc08190a105ec9d3bcf6e9d |
completed | March 21, 2026, 12:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69be933087f481908d59086772040405 |
completed | March 21, 2026, 12:46 p.m. |
Created at: March 20, 2026, 1:18 p.m.