Triple

T5173276
Position Surface form Disambiguated ID Type / Status
Subject Chatham, Kent E116735 entity
Predicate hasLandmark P105 FINISHED
Object Fort Amherst
Fort Amherst is a historic 18th-century artillery fort and defensive complex in Chatham, Kent, that played a key role in protecting the Royal Dockyard and the River Medway.
E499397 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 Amherst | Statement: [Chatham, Kent, hasLandmark, Fort Amherst]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Amherst
Context triple: [Chatham, Kent, hasLandmark, Fort Amherst]
  • A. Fort Marlborough
    Fort Marlborough is a historic British colonial fortress in Bengkulu, Indonesia, known for its well-preserved architecture and role in the region’s colonial history.
  • B. Fort Loyal
    Fort Loyal was a 17th-century English colonial fortification in what is now Portland, Maine, that played a key role in regional conflicts between European settlers and Native American groups.
  • C. Fort Steuben
    Fort Steuben was an 18th-century U.S. military outpost and surveying base on the Ohio River that later gave rise to the city of Steubenville, Ohio.
  • D. Fort Totten
    Fort Totten is a residential neighborhood in Northeast Washington, D.C., known for its proximity to the large Fort Totten Metro station and the historic Civil War-era fort site.
  • E. Fort Regent
    Fort Regent is a historic 19th-century hilltop fort in Saint Helier, Jersey, now used primarily as a leisure and entertainment complex.
  • 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 Amherst
Triple: [Chatham, Kent, hasLandmark, Fort Amherst]
Generated description
Fort Amherst is a historic 18th-century artillery fort and defensive complex in Chatham, Kent, that played a key role in protecting the Royal Dockyard and the River Medway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Amherst
Target entity description: Fort Amherst is a historic 18th-century artillery fort and defensive complex in Chatham, Kent, that played a key role in protecting the Royal Dockyard and the River Medway.
  • A. Fort Marlborough
    Fort Marlborough is a historic British colonial fortress in Bengkulu, Indonesia, known for its well-preserved architecture and role in the region’s colonial history.
  • B. Fort Loyal
    Fort Loyal was a 17th-century English colonial fortification in what is now Portland, Maine, that played a key role in regional conflicts between European settlers and Native American groups.
  • C. Fort Steuben
    Fort Steuben was an 18th-century U.S. military outpost and surveying base on the Ohio River that later gave rise to the city of Steubenville, Ohio.
  • D. Fort Totten
    Fort Totten is a residential neighborhood in Northeast Washington, D.C., known for its proximity to the large Fort Totten Metro station and the historic Civil War-era fort site.
  • E. Fort Regent
    Fort Regent is a historic 19th-century hilltop fort in Saint Helier, Jersey, now used primarily as a leisure and entertainment complex.
  • 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_69bd445ff97c81909a2615cc56235470 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd796f7c308190a721e33aabd499ac completed March 20, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed9471b4881909c8436853818a8a0 completed March 21, 2026, 5:45 p.m.
NEDg Description generation batch_69bed9f3624c8190b9d22fa0594dd767 completed March 21, 2026, 5:48 p.m.
NED2 Entity disambiguation (via description) batch_69beda5d39b88190a7314f673de2719d completed March 21, 2026, 5:50 p.m.
Created at: March 20, 2026, 1:45 p.m.