Triple

T4975449
Position Surface form Disambiguated ID Type / Status
Subject National Historic Landmarks in Maine E111753 entity
Predicate includes P1393 FINISHED
Object Fort Halifax (Winslow, Maine)
Fort Halifax in Winslow, Maine is a historic 18th-century wooden blockhouse and former military outpost from the French and Indian War era, recognized as one of the oldest surviving structures of its kind in the United States.
 E484668 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: Fort Halifax (Winslow, Maine) | Statement: [National Historic Landmarks in Maine, includes, Fort Halifax (Winslow, Maine)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fort Halifax (Winslow, Maine)
Context triple: [National Historic Landmarks in Maine, includes, Fort Halifax (Winslow, Maine)]
  • A. Halifax, Vermont
    Halifax, Vermont is a small rural town in southern Vermont known for its forested hills, farms, and quiet, remote character.
  • B. Fort Fairfield, Maine
    Fort Fairfield, Maine is a small rural town in northern Maine known for its agricultural heritage and location near the Canadian border in Aroostook County.
  • C. Woolwich, Maine
    Woolwich, Maine is a small coastal town in Sagadahoc County known for its early colonial history and shipbuilding heritage along the Kennebec River.
  • D. Hartland, Maine
    Hartland, Maine is a small rural town in central Maine known for its lakeside setting and traditional New England character.
  • E. Enfield, Maine
    Enfield, Maine is a small rural town in northeastern Maine known for its lakes, forests, and outdoor recreation opportunities.
  • 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: Fort Halifax (Winslow, Maine)
Triple: [National Historic Landmarks in Maine, includes, Fort Halifax (Winslow, Maine)]
Generated description
Fort Halifax in Winslow, Maine is a historic 18th-century wooden blockhouse and former military outpost from the French and Indian War era, recognized as one of the oldest surviving structures of its kind in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fort Halifax (Winslow, Maine)
Target entity description: Fort Halifax in Winslow, Maine is a historic 18th-century wooden blockhouse and former military outpost from the French and Indian War era, recognized as one of the oldest surviving structures of its kind in the United States.
  • A. Halifax, Vermont
    Halifax, Vermont is a small rural town in southern Vermont known for its forested hills, farms, and quiet, remote character.
  • B. Fort Fairfield, Maine
    Fort Fairfield, Maine is a small rural town in northern Maine known for its agricultural heritage and location near the Canadian border in Aroostook County.
  • C. Woolwich, Maine
    Woolwich, Maine is a small coastal town in Sagadahoc County known for its early colonial history and shipbuilding heritage along the Kennebec River.
  • D. Hartland, Maine
    Hartland, Maine is a small rural town in central Maine known for its lakeside setting and traditional New England character.
  • E. Enfield, Maine
    Enfield, Maine is a small rural town in northeastern Maine known for its lakes, forests, and outdoor recreation opportunities.
  • F. None of above. chosen

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_69bd441a0eb481908050fa4273b19eae completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd7230086c81909c045614721bd89f completed March 20, 2026, 4:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be8a01e548819087e3a6ae2cd581b9 completed March 21, 2026, 12:07 p.m.
NEDg Description generation batch_69be8c193f2c8190a220ffc2571bcb64 completed March 21, 2026, 12:16 p.m.
NED2 Entity disambiguation (via description) batch_69be8c6723f08190b0e722dbb1171173 completed March 21, 2026, 12:17 p.m.
Created at: March 20, 2026, 1:33 p.m.