Triple
T11896496
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort Independence (Boston Harbor, rebuilt) |
E283046
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | United States coastal defense system |
E285972
|
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: United States coastal defense system | Statement: [Fort Independence (Boston Harbor, rebuilt), partOf, United States coastal defense system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: United States coastal defense system Context triple: [Fort Independence (Boston Harbor, rebuilt), partOf, United States coastal defense system]
-
A.
United States seacoast defense systems
chosen
United States seacoast defense systems were a series of evolving coastal fortifications and armaments designed to protect the nation’s harbors and shorelines from naval attack.
-
B.
Second System of US seacoast defense
The Second System of US seacoast defense was an early 19th-century coastal fortification program that replaced the initial ad hoc defenses with more standardized, permanent works to protect major American ports and harbors.
-
C.
Third System of US seacoast defense
The Third System of US seacoast defense was a 19th-century American coastal fortification program that constructed large, permanent masonry forts to protect key harbors and strategic points along the nation’s shoreline.
-
D.
Confederate coastal defenses
Confederate coastal defenses were a network of fortifications, artillery batteries, and supporting installations built by the Confederate States during the American Civil War to protect key ports, harbors, and shorelines from Union naval attacks.
-
E.
Spanish Caribbean defensive system
The Spanish Caribbean defensive system was a network of fortifications, walls, and military installations built by the Spanish Empire to protect its key Caribbean ports and colonies from foreign attacks and piracy.
- 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_69d6ab2a90b08190a4e818821cc93e6d |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8dd1286808190949719f54ff49a01 |
completed | April 10, 2026, 11:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f41811e5ac8190a3e397e31f19bca1 |
completed | May 1, 2026, 3:03 a.m. |
Created at: April 8, 2026, 9:44 p.m.