Triple
T18683002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Lanao |
E456781
|
entity |
| Predicate | hydrologicalSystem |
P1009
|
FINISHED |
| Object |
Agus River–Iligan Bay system
The Agus River–Iligan Bay system is a major hydrological network in Mindanao, Philippines, that channels water from Lake Lanao through the Agus River to Iligan Bay, supporting hydroelectric power generation and regional ecosystems.
|
E1337413
|
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: Agus River–Iligan Bay system | Statement: [Lake Lanao, hydrologicalSystem, Agus River–Iligan Bay system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Agus River–Iligan Bay system Context triple: [Lake Lanao, hydrologicalSystem, Agus River–Iligan Bay system]
-
A.
Malampaya Sound
Malampaya Sound is a coastal inlet in the Philippines known as a critical habitat for the endangered Irrawaddy dolphin and other marine wildlife.
-
B.
Tayabas Bay
Tayabas Bay is a body of water along the southern coast of Luzon in the Philippines, known for its fishing grounds and coastal communities.
-
C.
Cagayan de Oro River
Cagayan de Oro River is a major river in northern Mindanao in the Philippines, known for its whitewater rafting and as a key waterway for the city of Cagayan de Oro.
-
D.
Sibuguey Bay
Sibuguey Bay is a coastal body of water in the southern Philippines known for its rich marine biodiversity and fishing grounds along the shores of Zamboanga Sibugay.
-
E.
Sorsogon Bay
Sorsogon Bay is a coastal inlet in the Bicol Region of the Philippines known for its rich marine resources and its role in the local fishing and aquaculture industries.
- 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: Agus River–Iligan Bay system Triple: [Lake Lanao, hydrologicalSystem, Agus River–Iligan Bay system]
Generated description
The Agus River–Iligan Bay system is a major hydrological network in Mindanao, Philippines, that channels water from Lake Lanao through the Agus River to Iligan Bay, supporting hydroelectric power generation and regional ecosystems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Agus River–Iligan Bay system Target entity description: The Agus River–Iligan Bay system is a major hydrological network in Mindanao, Philippines, that channels water from Lake Lanao through the Agus River to Iligan Bay, supporting hydroelectric power generation and regional ecosystems.
-
A.
Malampaya Sound
Malampaya Sound is a coastal inlet in the Philippines known as a critical habitat for the endangered Irrawaddy dolphin and other marine wildlife.
-
B.
Tayabas Bay
Tayabas Bay is a body of water along the southern coast of Luzon in the Philippines, known for its fishing grounds and coastal communities.
-
C.
Cagayan de Oro River
Cagayan de Oro River is a major river in northern Mindanao in the Philippines, known for its whitewater rafting and as a key waterway for the city of Cagayan de Oro.
-
D.
Sibuguey Bay
Sibuguey Bay is a coastal body of water in the southern Philippines known for its rich marine biodiversity and fishing grounds along the shores of Zamboanga Sibugay.
-
E.
Sorsogon Bay
Sorsogon Bay is a coastal inlet in the Bicol Region of the Philippines known for its rich marine resources and its role in the local fishing and aquaculture industries.
- 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_69d8d391eb488190ac2e9abf5bf255e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e55b2abf3c8190958c03066b5814af |
completed | April 19, 2026, 10:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a052358206c81908fd07af6b2911400 |
completed | May 14, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_6a05246d04408190995d7e34f6662011 |
completed | May 14, 2026, 1:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0524eced608190a1b3468f6d0189c2 |
completed | May 14, 2026, 1:27 a.m. |
Created at: April 10, 2026, 11:49 a.m.