Triple
T135934
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pan-American Highway |
E2745
|
entity |
| Predicate | hasSouthernTerminus |
P5249
|
FINISHED |
| Object | Ushuaia, Tierra del Fuego, Argentina |
E17562
|
NE FINISHED |
How this triple was built (3 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: Ushuaia, Tierra del Fuego, Argentina | Statement: [Pan-American Highway, hasSouthernTerminus, Ushuaia, Tierra del Fuego, Argentina]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ushuaia, Tierra del Fuego, Argentina Context triple: [Pan-American Highway, hasSouthernTerminus, Ushuaia, Tierra del Fuego, Argentina]
-
A.
Ushuaia, Tierra del Fuego, Argentina
chosen
Ushuaia, in Tierra del Fuego, Argentina, is a remote port city often called the southernmost city in the world and a key gateway to Antarctic expeditions.
-
B.
Punta Arenas, Chile
Punta Arenas, Chile is a major southern Chilean port city on the Strait of Magellan, known as a gateway to Patagonia and Antarctica.
-
C.
Argentine Antarctica
Argentine Antarctica is the sector of Antarctica claimed by Argentina, encompassing a portion of the continent and surrounding islands in the southern Atlantic and Antarctic regions.
-
D.
Puerto Williams
Puerto Williams is a small Chilean town on Navarino Island, often cited as one of the southernmost settlements in the world and a gateway to Antarctic and subantarctic research and tourism.
-
E.
Patagonia
Patagonia is a sparsely populated region at the southern end of South America, renowned for its dramatic mountains, glaciers, and windswept plains shared by Chile and Argentina.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasSouthernTerminus Context triple: [Pan-American Highway, hasSouthernTerminus, Ushuaia, Tierra del Fuego, Argentina]
-
A.
terminusEast
Indicates that one entity serves as the eastern endpoint or final stop of another entity, such as a route, line, or path.
-
B.
westernTerminusNear
Indicates that the western endpoint of one entity is located close to another entity.
-
C.
terminusNorth
Indicates that one entity serves as the northern endpoint or final stop of another entity, such as a route, line, or path.
-
D.
terminusCity
Indicates that a transportation route or service ends or has its final stop in a particular city.
-
E.
cityAtMouth
Indicates that a city is located at or very near the mouth (outlet) of a river.
- 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_69a2520c0f3481908b0ed054a2fca8d0 |
completed | Feb. 28, 2026, 2:25 a.m. |
| NER | Named-entity recognition | batch_69a257a4edf081908c494c8370c76b9a |
completed | Feb. 28, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a2c939ea148190984dfd347b12d136 |
completed | Feb. 28, 2026, 10:53 a.m. |
| PD | Predicate disambiguation | batch_69a25651b9048190a6277b7fec98c1ea |
completed | Feb. 28, 2026, 2:43 a.m. |
| PDg | Predicate description generation | batch_69a256c72f6c81909b619b90d829d86e |
completed | Feb. 28, 2026, 2:45 a.m. |
Created at: Feb. 28, 2026, 2:30 a.m.