Triple

T12013809
Position Surface form Disambiguated ID Type / Status
Subject United States seacoast defense systems E285972 entity
Predicate majorPhase P46160 FINISHED
Object Taft Period seacoast defenses
Taft Period seacoast defenses were an early 20th-century modernization of U.S. coastal fortifications emphasizing heavier artillery, improved fire control, and updated fort designs under President William Howard Taft’s administration.
E285972 NE FINISHED

How this triple was built (4 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: Taft Period seacoast defenses | Statement: [United States seacoast defense systems, majorPhase, Taft Period seacoast defenses]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Taft Period seacoast defenses
Context triple: [United States seacoast defense systems, majorPhase, Taft Period seacoast defenses]
  • A. Endicott Period coast defenses
    Endicott Period coast defenses were a late 19th- and early 20th-century modernization of United States coastal fortifications featuring reinforced concrete batteries, disappearing guns, and updated artillery to protect major harbors.
  • B. 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.
  • C. United States seacoast defense systems
    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.
  • D. 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.
  • E. Boston Harbor defenses
    Boston Harbor defenses were a network of coastal fortifications and military installations designed to protect Boston Harbor and the city of Boston from naval attack.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Taft Period seacoast defenses
Triple: [United States seacoast defense systems, majorPhase, Taft Period seacoast defenses]
Generated description
Taft Period seacoast defenses were an early 20th-century modernization of U.S. coastal fortifications emphasizing heavier artillery, improved fire control, and updated fort designs under President William Howard Taft’s administration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Taft Period seacoast defenses
Target entity description: Taft Period seacoast defenses were an early 20th-century modernization of U.S. coastal fortifications emphasizing heavier artillery, improved fire control, and updated fort designs under President William Howard Taft’s administration.
  • A. Endicott Period coast defenses
    Endicott Period coast defenses were a late 19th- and early 20th-century modernization of United States coastal fortifications featuring reinforced concrete batteries, disappearing guns, and updated artillery to protect major harbors.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Boston Harbor defenses
    Boston Harbor defenses were a network of coastal fortifications and military installations designed to protect Boston Harbor and the city of Boston from naval attack.
  • F. None of above.

Provenance (5 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_69d6ab45a368819084fce08bf0dc3705 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903d884488190b4450a98088208ef completed April 10, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69f48b4535f48190ac5b2cabb4daf4af completed May 1, 2026, 11:15 a.m.
NEDg Description generation batch_69f490cb9328819095481a4d0fb0c625 completed May 1, 2026, 11:38 a.m.
NED2 Entity disambiguation (via description) batch_69f495cc50908190aab4f8ca64c66ef3 completed May 1, 2026, noon
Created at: April 8, 2026, 9:46 p.m.