Triple
T3337792
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South America by the Drake Passage |
E70181
|
entity |
| Predicate | hasExtremePoint |
P47994
|
FINISHED |
| Object | Cape Horn |
E162541
|
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: Cape Horn | Statement: [South America by the Drake Passage, hasExtremePoint, Cape Horn]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cape Horn Context triple: [South America by the Drake Passage, hasExtremePoint, Cape Horn]
-
A.
Cape Horn
chosen
Cape Horn is the southernmost headland of the Tierra del Fuego archipelago in Chile, historically notorious as a major maritime landmark where the Atlantic and Pacific Oceans meet under extremely hazardous sailing conditions.
-
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.
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.
-
D.
Strait of Magellan
The Strait of Magellan is a historically significant natural sea passage at the southern tip of South America, separating mainland Chile from Tierra del Fuego and providing a navigable route between the Atlantic and Pacific Oceans.
-
E.
Cape of Good Hope
The Cape of Good Hope is a rocky headland on the Atlantic coast of the Cape Peninsula in South Africa, historically significant as a key landmark on the sea route around the southern tip of Africa.
- 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: hasExtremePoint Context triple: [South America by the Drake Passage, hasExtremePoint, Cape Horn]
-
A.
isExtremalWhen
Indicates that a given entity or configuration attains an extreme value (such as a maximum or minimum) of some specified quantity or property under certain conditions.
-
B.
hasInflectionPointsAt
Indicates that a function or curve has inflection points located at the specified positions or values.
-
C.
hasKPoint
Indicates that an entity possesses or is associated with a specific K-point, typically a designated point in reciprocal or parameter space.
-
D.
hasNumberOfPoints
Indicates that an entity is associated with a specific count of points it possesses or comprises.
-
E.
hasEccentricity
Indicates that an object or orbit possesses a specific degree of deviation from being perfectly circular, quantified by its eccentricity value.
- 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_69ad85a24f208190bcf83131bfed3521 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb1bc31b4819085f01e0b5a7cbc5d |
completed | March 8, 2026, 5:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b44edc21e08190ae32f7470e369c3c |
completed | March 13, 2026, 5:52 p.m. |
| PD | Predicate disambiguation | batch_69ada42c2ba8819091136805ce17b39d |
completed | March 8, 2026, 4:30 p.m. |
| PDg | Predicate description generation | batch_69adaa518ac88190b64f949ace018ab7 |
completed | March 8, 2026, 4:56 p.m. |
Created at: March 8, 2026, 3:12 p.m.