Triple
T16574335
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Avifauna of Laysan and the Neighbouring Islands |
E402669
|
entity |
| Predicate | describes |
P264
|
FINISHED |
| Object | Laysan rail |
E781401
|
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: Laysan rail | Statement: [Avifauna of Laysan and the Neighbouring Islands, describes, Laysan rail]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Laysan rail Context triple: [Avifauna of Laysan and the Neighbouring Islands, describes, Laysan rail]
-
A.
Laysan rail (extinct)
chosen
The Laysan rail was a small, flightless bird once native to Hawaii’s Laysan Island, driven to extinction in the early 20th century by habitat destruction and introduced predators.
-
B.
Laysan duck
The Laysan duck is a small, critically endangered dabbling duck native to the Hawaiian Islands, known for its restricted range, nocturnal foraging, and conservation-dependent survival.
-
C.
Ridgway's rail
Ridgway's rail is a secretive, marsh-dwelling bird of the western United States, known for its dependence on coastal salt marshes and its status as a threatened species.
-
D.
Lord Howe Island woodhen
The Lord Howe Island woodhen is a small, flightless rail native to Australia’s Lord Howe Island, known as a conservation success story after being brought back from the brink of extinction.
-
E.
Hawaiian goose
The Hawaiian goose, or nēnē, is a rare, medium-sized goose endemic to Hawaii and recognized as the state bird, known for its distinctive barred neck and adaptation to volcanic landscapes.
- 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_69d88387363c8190a97a0c942130de97 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3595bbbbc8190b023f4872908c031 |
completed | April 18, 2026, 10:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006eea409c8190808170a0b3f4bd17 |
completed | May 10, 2026, 11:41 a.m. |
Created at: April 10, 2026, 5:16 a.m.