Triple
T4345215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | End of the World Train |
E97881
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | Tierra del Fuego archipelago |
E24497
|
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: Tierra del Fuego archipelago | Statement: [End of the World Train, region, Tierra del Fuego archipelago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tierra del Fuego archipelago Context triple: [End of the World Train, region, Tierra del Fuego archipelago]
-
A.
Isla Grande de Tierra del Fuego
Isla Grande de Tierra del Fuego is the largest island of the Tierra del Fuego archipelago at the southern tip of South America, shared by Argentina and Chile and known for its rugged, subpolar landscapes.
-
B.
Cape Horn Archipelago
The Cape Horn Archipelago is a remote group of islands at the southern tip of South America, renowned for its harsh weather, treacherous seas, and significance as a historic maritime route around Cape Horn.
-
C.
Chonos Archipelago
The Chonos Archipelago is a remote, sparsely populated chain of islands in southern Chile known for its rugged coastline, cool rainy climate, and rich marine and bird life.
-
D.
Tierra del Fuego region
chosen
Tierra del Fuego region is a remote archipelago at the southern tip of South America, shared by Argentina and Chile, known for its rugged landscapes, subpolar climate, and role as a gateway to Antarctica.
-
E.
Guaitecas Archipelago
The Guaitecas Archipelago is a remote group of forested, rainy islands in southern Chile’s Aysén Region, known for its rugged coastline, fishing communities, and rich marine biodiversity.
- 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_69b34548402c819085ab68b27c235a87 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3518bec408190ba07643bbf7eb632 |
completed | March 12, 2026, 11:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e4fa3c388190a5e3ceb733e278f8 |
completed | March 14, 2026, 10:45 p.m. |
Created at: March 12, 2026, 11:15 p.m.