Triple
T8171127
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Three Sisters of Nauset lighthouses |
E190821
|
entity |
| Predicate | deactivatedAsCoastalLights |
P81081
|
FINISHED |
| Object | early 20th century |
—
|
LITERAL 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: early 20th century | Statement: [Three Sisters of Nauset lighthouses, deactivatedAsCoastalLights, early 20th century]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: deactivatedAsCoastalLights Context triple: [Three Sisters of Nauset lighthouses, deactivatedAsCoastalLights, early 20th century]
-
A.
coastOff
Indicates that one entity is located just off the coast of another, typically in nearby offshore waters rather than directly on the shoreline.
-
B.
isCoastalStation
Indicates that a station is located on or very near a coastline.
-
C.
hasCoastGuard
Indicates that an entity possesses, is served by, or is under the jurisdiction of a coast guard organization.
-
D.
coastalDefense
Indicates a defensive relationship in which structures, systems, or actions are used to protect a coastline or shore area from threats such as erosion, flooding, or attack.
-
E.
visibilityFromShore
Indicates that something can be seen or is visually detectable from the shoreline or coast.
- F. None of above. chosen
Provenance (4 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_69ca82c1c0a08190bf8692b4d91a03ca |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb48056d0c819094575090a41e0083 |
completed | March 31, 2026, 4:05 a.m. |
| PD | Predicate disambiguation | batch_69cb36a4c40c81909f60aef0e1624c13 |
completed | March 31, 2026, 2:51 a.m. |
| PDg | Predicate description generation | batch_69cb40a017608190b6b48cf60335fa8d |
completed | March 31, 2026, 3:33 a.m. |
Created at: March 30, 2026, 5:39 p.m.