Triple

T8356708

Position	Surface form	Disambiguated ID	Type / Status
Subject	Late Triassic	`E196698`	entity
Predicate	ocean	`P1778`	FINISHED
Object	Tethys Ocean extensive in low latitudes	`E201671`	NE FINISHED

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Tethys Ocean extensive in low latitudes
Context triple: [Late Triassic, ocean, Tethys Ocean extensive in low latitudes]

A. Tethys Ocean chosen
The Tethys Ocean was a vast ancient ocean that existed between the supercontinents of Gondwana and Laurasia, playing a key role in Mesozoic plate tectonics and marine evolution.
B. Iapetus Ocean
The Iapetus Ocean was an ancient Paleozoic ocean that once separated the paleocontinents of Laurentia, Baltica, and Avalonia before closing during the formation of the supercontinent Pangaea.
C. Titan’s north polar seas
Titan’s north polar seas are vast, methane- and ethane-filled bodies of liquid clustered around the north pole of Saturn’s largest moon, including its largest sea, Kraken Mare.
D. Oceanus Procellarum
Oceanus Procellarum is a vast lunar mare on the Moon’s near side, notable for its dark basaltic plains and as the landing region of several early space missions.
E. Rheic Ocean
The Rheic Ocean was a Paleozoic-age ocean that once separated the ancient continents of Gondwana from Laurussia before closing during the assembly of the supercontinent Pangaea.
F. None of above.
G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage	Batch ID	Job type	Status
creating	`batch_69ca82f08b348190bfb7881944bbff6f`	elicitation	completed
NER	`batch_69cb804b57f88190907a4e4e389caf5f`	ner	completed
NED1	`batch_69cdc765e5c4819096b5f9129ee416a0`	ned_source_triple	completed

Created at: March 30, 2026, 5:59 p.m.