Triple
T15251219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ferdinand the Holy Prince |
E364521
|
entity |
| Predicate | participatedIn |
P149
|
FINISHED |
| Object | Portuguese expedition to Tangier (1437) |
E364518
|
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: Portuguese expedition to Tangier (1437) | Statement: [Ferdinand the Holy Prince, participatedIn, Portuguese expedition to Tangier (1437)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portuguese expedition to Tangier (1437) Context triple: [Ferdinand the Holy Prince, participatedIn, Portuguese expedition to Tangier (1437)]
-
A.
Portuguese expedition of 1381–1382
The Portuguese expedition of 1381–1382 was an English-led military campaign to the Iberian Peninsula during the late 14th-century conflicts over the Portuguese and Castilian thrones.
-
B.
Portuguese capture of Tangier
chosen
The Portuguese capture of Tangier was a 15th-century military campaign in which Portugal sought to expand its North African holdings by seizing the strategic port city of Tangier from Muslim rule.
-
C.
Portuguese expedition to the Red Sea
The Portuguese expedition to the Red Sea was a 16th-century naval campaign by Portugal aimed at challenging Mamluk and Ottoman control of key Red Sea trade routes and undermining Muslim dominance over the spice trade.
-
D.
Portuguese attack on Jeddah (1517)
The Portuguese attack on Jeddah in 1517 was a failed naval assault by the Portuguese fleet against the Red Sea port of Jeddah, then under Mamluk and Ottoman defense, aimed at securing control over regional trade routes.
-
E.
Portuguese expedition to Ethiopia (1541–1542)
The Portuguese expedition to Ethiopia (1541–1542) was a military campaign in which a small Portuguese force, led by Cristóvão da Gama, aided the Ethiopian Empire against the Muslim Adal Sultanate during the Ethiopian–Adal war.
- 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_69d85a0dde7481908fc64d1e82d5d20d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e007f728648190b2c86e4528542b65 |
completed | April 15, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee5f390bc8190bc0180c118e1523c |
completed | May 9, 2026, 7:44 a.m. |
Created at: April 10, 2026, 3:13 a.m.