Triple
T8964433
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tadlac |
E214090
|
entity |
| Predicate | hasNearbyGeographicFeature |
P2064
|
FINISHED |
| Object |
Tadlac Lake maar crater
Tadlac Lake maar crater is a volcanic explosion crater in the Philippines that contains Tadlac Lake, a small maar lake formed by past phreatomagmatic eruptions.
|
E768787
|
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: Tadlac Lake maar crater | Statement: [Tadlac, hasNearbyGeographicFeature, Tadlac Lake maar crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tadlac Lake maar crater Context triple: [Tadlac, hasNearbyGeographicFeature, Tadlac Lake maar crater]
-
A.
Rano Aroi crater lake
Rano Aroi crater lake is a small, high-altitude volcanic crater lake on Easter Island known for its peat bogs and unique wetland ecosystem.
-
B.
Lake Tegano
Lake Tegano is a large brackish lake on Rennell Island in the Solomon Islands, renowned for its unique biodiversity and inclusion within the East Rennell UNESCO World Heritage Site.
-
C.
Calibato Lake
Calibato Lake is one of the seven crater lakes of San Pablo City in Laguna, Philippines, known for its scenic volcanic setting and freshwater ecosystem.
-
D.
Jezero Crater
Jezero Crater is an ancient impact basin on Mars that once hosted a lake and river delta, making it a prime site for studying past habitability and searching for signs of ancient life.
-
E.
Okama Crater Lake
Okama Crater Lake is a vividly colored volcanic crater lake on Mount Zao in northern Japan, famous for its changing hues and scenic alpine setting.
- 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: Tadlac Lake maar crater Triple: [Tadlac, hasNearbyGeographicFeature, Tadlac Lake maar crater]
Generated description
Tadlac Lake maar crater is a volcanic explosion crater in the Philippines that contains Tadlac Lake, a small maar lake formed by past phreatomagmatic eruptions.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tadlac Lake maar crater Target entity description: Tadlac Lake maar crater is a volcanic explosion crater in the Philippines that contains Tadlac Lake, a small maar lake formed by past phreatomagmatic eruptions.
-
A.
Rano Aroi crater lake
Rano Aroi crater lake is a small, high-altitude volcanic crater lake on Easter Island known for its peat bogs and unique wetland ecosystem.
-
B.
Lake Tegano
Lake Tegano is a large brackish lake on Rennell Island in the Solomon Islands, renowned for its unique biodiversity and inclusion within the East Rennell UNESCO World Heritage Site.
-
C.
Calibato Lake
Calibato Lake is one of the seven crater lakes of San Pablo City in Laguna, Philippines, known for its scenic volcanic setting and freshwater ecosystem.
-
D.
Jezero Crater
Jezero Crater is an ancient impact basin on Mars that once hosted a lake and river delta, making it a prime site for studying past habitability and searching for signs of ancient life.
-
E.
Okama Crater Lake
Okama Crater Lake is a vividly colored volcanic crater lake on Mount Zao in northern Japan, famous for its changing hues and scenic alpine setting.
- 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_69ca839cd6008190a1546a701a56710c |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc674c4be8819090d46aba8ab40af3 |
completed | April 1, 2026, 12:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc95514408190ad442069daec0459 |
completed | April 3, 2026, 2:06 p.m. |
| NEDg | Description generation | batch_69cfc9e01dc88190aeedcd9fb3281688 |
completed | April 3, 2026, 2:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfca4374c481909ceefcfb1a31bed2 |
completed | April 3, 2026, 2:10 p.m. |
Created at: March 30, 2026, 7:01 p.m.