Triple
T16407378
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gulf of Porto |
E398468
|
entity |
| Predicate | hasBiodiversityType |
P22447
|
FINISHED |
| Object | Posidonia oceanica seagrass meadows |
E123387
|
NE FINISHED |
How this triple was built (2 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: Posidonia oceanica seagrass meadows | Statement: [Gulf of Porto, hasBiodiversityType, Posidonia oceanica seagrass meadows]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Posidonia oceanica seagrass meadows Context triple: [Gulf of Porto, hasBiodiversityType, Posidonia oceanica seagrass meadows]
-
A.
Posidonia oceanica meadows
chosen
Posidonia oceanica meadows are extensive underwater seagrass habitats in the Mediterranean Sea that provide crucial ecological functions such as carbon sequestration, shoreline protection, and biodiversity support.
-
B.
Thalassia
Thalassia is a genus of tropical seagrasses commonly found in shallow coastal waters, where they form important marine meadows that support diverse ecosystems.
-
C.
Suriana maritima
Suriana maritima is a salt-tolerant coastal shrub species commonly found in tropical and subtropical shorelines, known for its small yellow flowers and role in stabilizing sandy habitats.
-
D.
seagrass Thalassia testudinum
Thalassia testudinum, commonly known as turtle grass, is a dominant tropical seagrass species forming extensive underwater meadows that provide critical habitat and food for marine life in shallow coastal waters.
-
E.
Cystoseira spp.
Cystoseira spp. are a genus of large brown macroalgae that form important underwater forests in Mediterranean and other temperate coastal ecosystems.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d87f2950248190bc8ad9b9bebdc8c8 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e327d36b808190b6b8c412ae0d2faa |
completed | April 18, 2026, 6:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a003c64a05c8190a59e800ce2318052 |
completed | May 10, 2026, 8:05 a.m. |
Created at: April 10, 2026, 5:09 a.m.