Triple
T4787873
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Acelhuate River basin |
E106527
|
entity |
| Predicate | emptiesInto |
P408
|
FINISHED |
| Object |
Lempa River
The Lempa River is the longest and most important river in El Salvador, flowing through Guatemala, Honduras, and El Salvador before reaching the Pacific Ocean and serving as a key source of water, hydroelectric power, and irrigation for the region.
|
E690146
|
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: Lempa River | Statement: [Acelhuate River basin, emptiesInto, Lempa River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lempa River Context triple: [Acelhuate River basin, emptiesInto, Lempa River]
-
A.
Turakina River
Turakina River is a river in New Zealand’s North Island that flows through the Manawatū-Whanganui region to the South Taranaki Bight.
-
B.
Pasimoni River
The Pasimoni River is a tributary waterway in the Amazon Basin that feeds into the Casiquiare canal, contributing to the natural connection between the Orinoco and Amazon river systems.
-
C.
Adycha River
The Adycha River is a significant river in northeastern Siberia, Russia, known for flowing through remote permafrost regions before joining the Yana River system.
-
D.
Elevala River
The Elevala River is a significant tributary waterway in Papua New Guinea that feeds into the larger Fly River system.
-
E.
Laja River
The Laja River is a significant river in south-central Chile known for its hydroelectric power generation and scenic waterfalls, including the Salto del Laja.
- 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: Lempa River Triple: [Acelhuate River basin, emptiesInto, Lempa River]
Generated description
The Lempa River is the longest and most important river in El Salvador, flowing through Guatemala, Honduras, and El Salvador before reaching the Pacific Ocean and serving as a key source of water, hydroelectric power, and irrigation for the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lempa River Target entity description: The Lempa River is the longest and most important river in El Salvador, flowing through Guatemala, Honduras, and El Salvador before reaching the Pacific Ocean and serving as a key source of water, hydroelectric power, and irrigation for the region.
-
A.
Turakina River
Turakina River is a river in New Zealand’s North Island that flows through the Manawatū-Whanganui region to the South Taranaki Bight.
-
B.
Pasimoni River
The Pasimoni River is a tributary waterway in the Amazon Basin that feeds into the Casiquiare canal, contributing to the natural connection between the Orinoco and Amazon river systems.
-
C.
Adycha River
The Adycha River is a significant river in northeastern Siberia, Russia, known for flowing through remote permafrost regions before joining the Yana River system.
-
D.
Elevala River
The Elevala River is a significant tributary waterway in Papua New Guinea that feeds into the larger Fly River system.
-
E.
Laja River
The Laja River is a significant river in south-central Chile known for its hydroelectric power generation and scenic waterfalls, including the Salto del Laja.
- 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_69bd43f4a9588190bf73e20bc27c03cc |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd65da229c81909c703393f7b9b71d |
completed | March 20, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c91f3e6cec8190ad66e8f4feb6b911 |
completed | March 29, 2026, 12:46 p.m. |
| NEDg | Description generation | batch_69c9206a41388190a40a5bf39ab50e0d |
completed | March 29, 2026, 12:51 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c920bcd7a0819096bcc4cb36e6c4f3 |
completed | March 29, 2026, 12:53 p.m. |
Created at: March 20, 2026, 1:22 p.m.