Triple
T4345192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | End of the World Train |
E97881
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Tierra del Fuego Province |
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 Province | Statement: [End of the World Train, locatedIn, Tierra del Fuego Province]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tierra del Fuego Province Context triple: [End of the World Train, locatedIn, Tierra del Fuego Province]
-
A.
Chubut Province
Chubut Province is a sparsely populated region in southern Argentina, known for its Patagonian landscapes, Atlantic coastline with rich marine wildlife, and a mix of Welsh and Argentine cultural heritage.
-
B.
Río Negro Province
Río Negro Province is a large region in northern Patagonia, Argentina, known for its diverse landscapes ranging from Andean mountains and lakes to Atlantic coastline and fertile valleys.
-
C.
Cisplatina Province
Cisplatina Province was a short-lived Brazilian province in the early 19th century located in the region of present-day Uruguay, whose contested status contributed to Uruguay’s eventual independence.
-
D.
Punta Arenas Province
Punta Arenas Province is an administrative division in Chile’s southern Magallanes Region, encompassing the city of Punta Arenas and surrounding areas in Patagonia.
-
E.
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.
- 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_69b627d762648190a48ffadc2dc2abba |
completed | March 15, 2026, 3:30 a.m. |
Created at: March 12, 2026, 11:15 p.m.