Triple
T1949819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | voyages of Christopher Columbus to the Americas |
E42132
|
entity |
| Predicate | firstLandfall |
P6518
|
FINISHED |
| Object |
Guanahani
Guanahani is the indigenous name for the Bahamian island where Christopher Columbus first landed in the Americas in 1492, commonly identified with present-day San Salvador Island.
|
E219758
|
NE FINISHED |
How this triple was built (5 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: Guanahani | Statement: [voyages of Christopher Columbus to the Americas, firstLandfall, Guanahani]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Guanahani Context triple: [voyages of Christopher Columbus to the Americas, firstLandfall, Guanahani]
-
A.
Kunigami
Kunigami is a Ryukyuan language spoken in the northern part of Okinawa Island in Japan, distinct from standard Japanese and considered endangered.
-
B.
Hawaiʻi (island)
Hawaiʻi (island) is the largest and geologically youngest island in the Hawaiian archipelago, known for its active volcanoes, diverse climates, and dramatic volcanic landscapes.
-
C.
Molokaʻi
Molokaʻi is one of the major Hawaiian Islands, known for its relatively undeveloped landscape, strong Native Hawaiian culture, and dramatic sea cliffs.
-
D.
Hana, Hawaii
Hana, Hawaii is a small, remote town on the eastern coast of Maui known for its lush tropical landscapes, scenic coastal highway, and relatively undeveloped, traditional Hawaiian character.
-
E.
Oahu
Oahu is a major Hawaiian island known for its capital city Honolulu, iconic Waikiki Beach, and significant World War II history.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Guanahani Triple: [voyages of Christopher Columbus to the Americas, firstLandfall, Guanahani]
Generated description
Guanahani is the indigenous name for the Bahamian island where Christopher Columbus first landed in the Americas in 1492, commonly identified with present-day San Salvador Island.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Guanahani Target entity description: Guanahani is the indigenous name for the Bahamian island where Christopher Columbus first landed in the Americas in 1492, commonly identified with present-day San Salvador Island.
-
A.
Kunigami
Kunigami is a Ryukyuan language spoken in the northern part of Okinawa Island in Japan, distinct from standard Japanese and considered endangered.
-
B.
Hawaiʻi (island)
Hawaiʻi (island) is the largest and geologically youngest island in the Hawaiian archipelago, known for its active volcanoes, diverse climates, and dramatic volcanic landscapes.
-
C.
Molokaʻi
Molokaʻi is one of the major Hawaiian Islands, known for its relatively undeveloped landscape, strong Native Hawaiian culture, and dramatic sea cliffs.
-
D.
Hana, Hawaii
Hana, Hawaii is a small, remote town on the eastern coast of Maui known for its lush tropical landscapes, scenic coastal highway, and relatively undeveloped, traditional Hawaiian character.
-
E.
Oahu
Oahu is a major Hawaiian island known for its capital city Honolulu, iconic Waikiki Beach, and significant World War II history.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstLandfall Context triple: [voyages of Christopher Columbus to the Americas, firstLandfall, Guanahani]
-
A.
secondMajorLandfallNear
Indicates that an entity (typically a storm or cyclone) makes its second significant landfall in close proximity to a specified location.
-
B.
landfallLocation
chosen
Indicates the geographic location where a storm or similar weather system first makes landfall.
-
C.
secondMajorLandfallDate
Indicates the calendar date on which an entity, such as a storm or similar event, makes its second significant landfall.
-
D.
landedNear
Indicates that one entity has come to rest on a surface or location in close proximity to another specified entity or reference point.
-
E.
firstBecameTropicalDepressionNear
Indicates that a weather system initially reached tropical depression strength in the vicinity of a specified location.
- F. None of above.
Provenance (6 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_69a8870e08fc8190a319cbf2600db15f |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb332b014819085bfc88d66cfc10a |
completed | March 7, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adfbc17ce08190bd74c9c62d260326 |
completed | March 8, 2026, 10:44 p.m. |
| NEDg | Description generation | batch_69adfc3d37e4819082673b84eb5a19f2 |
completed | March 8, 2026, 10:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adfd7ef5588190ab85f3981466d1e0 |
completed | March 8, 2026, 10:51 p.m. |
| PD | Predicate disambiguation | batch_69abaff3eda88190b643994cb4dfb8df |
completed | March 7, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:36 p.m.