Triple
T19176707
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Valdivia river–sea defensive system |
E469456
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Trinchera de Barro Fortifications |
—
|
NE NERFINISHED |
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: Trinchera de Barro Fortifications | Statement: [Valdivia river–sea defensive system, hasPart, Trinchera de Barro Fortifications]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trinchera de Barro Fortifications Context triple: [Valdivia river–sea defensive system, hasPart, Trinchera de Barro Fortifications]
-
A.
Mahoba fortifications
Mahoba fortifications are a historic system of defensive walls and structures in Mahoba, Uttar Pradesh, renowned for their medieval architecture and association with the Chandela rulers of central India.
-
B.
Monte Brasil fortifications
The Monte Brasil fortifications are a historic coastal defense complex on the volcanic peninsula overlooking Angra do Heroísmo in the Azores, built primarily in the 16th–17th centuries to protect the strategic Atlantic port.
-
C.
Scaliger fortifications
The Scaliger fortifications are a series of medieval defensive structures in northern Italy built and expanded under the Della Scala (Scaliger) family, notable for their well-preserved castles and walls overlooking Lake Garda and surrounding areas.
-
D.
Bolwerk city ramparts
The Bolwerk city ramparts are the historic defensive earthworks and fortifications surrounding the Frisian town of Franeker in the Netherlands.
-
E.
Flagstaff Hill Fortifications
Flagstaff Hill Fortifications are historic coastal defense structures built to protect the strategic vantage point of Flagstaff Hill and its surrounding harbor area.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trinchera de Barro Fortifications Target entity description: Trinchera de Barro Fortifications are historic earthen defensive works that formed part of the coastal and riverine military defenses around Valdivia in southern Chile.
-
A.
Mahoba fortifications
Mahoba fortifications are a historic system of defensive walls and structures in Mahoba, Uttar Pradesh, renowned for their medieval architecture and association with the Chandela rulers of central India.
-
B.
Monte Brasil fortifications
The Monte Brasil fortifications are a historic coastal defense complex on the volcanic peninsula overlooking Angra do Heroísmo in the Azores, built primarily in the 16th–17th centuries to protect the strategic Atlantic port.
-
C.
Scaliger fortifications
The Scaliger fortifications are a series of medieval defensive structures in northern Italy built and expanded under the Della Scala (Scaliger) family, notable for their well-preserved castles and walls overlooking Lake Garda and surrounding areas.
-
D.
Bolwerk city ramparts
The Bolwerk city ramparts are the historic defensive earthworks and fortifications surrounding the Frisian town of Franeker in the Netherlands.
-
E.
Flagstaff Hill Fortifications
Flagstaff Hill Fortifications are historic coastal defense structures built to protect the strategic vantage point of Flagstaff Hill and its surrounding harbor area.
- F. None of above. chosen
Provenance (2 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_69d8dd09d5a081909ae43c286651ae5a |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5f6181f0c8190b344072db0b7abbb |
completed | April 20, 2026, 9:47 a.m. |
Created at: April 10, 2026, 12:07 p.m.