Triple
T11381001
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tairona culture |
E269591
|
entity |
| Predicate | majorSite |
P2462
|
FINISHED |
| Object | Ciudad Perdida |
E271337
|
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: Ciudad Perdida | Statement: [Tairona culture, majorSite, Ciudad Perdida]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ciudad Perdida Context triple: [Tairona culture, majorSite, Ciudad Perdida]
-
A.
Ciudad Perdida
chosen
Ciudad Perdida is an ancient pre-Columbian archaeological site in Colombia’s Sierra Nevada de Santa Marta, renowned for its terraced stone structures and as one of the most important centers of the Tairona civilization.
-
B.
Capital of the Ruins
Capital of the Ruins is the wartime nickname of the heavily devastated French town of Saint-Lô, reflecting the extensive destruction it suffered during World War II.
-
C.
Lost City of the Incas
Lost City of the Incas is a 1948 book by explorer Hiram Bingham III recounting his discovery and exploration of the ancient Incan site of Machu Picchu in Peru.
-
D.
Balsa de El Dorado
Balsa de El Dorado is a famous pre-Columbian Muisca gold raft sculpture that depicts the El Dorado ritual and symbolizes the legendary city of gold.
-
E.
Piedras Negras
Piedras Negras is a Mexican border city in the state of Coahuila, located across the Rio Grande from Eagle Pass, Texas, and known for its industrial activity and cross-border trade.
- 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_69d6aacca1048190b39dbbc2174616fa |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7fc331f188190a7f69f1aae53fb6b |
completed | April 9, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e556a99c8c8190b7439a548216e648 |
completed | April 19, 2026, 10:26 p.m. |
Created at: April 8, 2026, 9:34 p.m.