Triple

T19476080
Position Surface form Disambiguated ID Type / Status
Subject Defense of the Panama Canal E487248 entity
Predicate hasFortification P8412 FINISHED
Object Fort Randolph
Fort Randolph was a U.S. coastal defense fortification in the Panama Canal Zone that helped protect the Atlantic entrance to the canal in the early 20th century.
E1378662 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 Randolph | Statement: [Defense of the Panama Canal, hasFortification, Fort Randolph]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fort Randolph
Context triple: [Defense of the Panama Canal, hasFortification, Fort Randolph]
  • A. Fort Randolph
    Fort Randolph was an 18th-century American frontier fort on the Ohio River in present-day West Virginia, notable as a site of conflict between colonial settlers and Native Americans during the Revolutionary era.
  • B. Fort Stephenson
    Fort Stephenson was a small but strategically important War of 1812 frontier fort in Ohio, best known as the site of Major George Croghan’s successful defense against a larger British and Native American force.
  • C. Fort Sewall
    Fort Sewall is a historic coastal fortification and public park in Marblehead, Massachusetts, notable for its role in early American military defense and its scenic harbor views.
  • D. Fort Hancock
    Fort Hancock is a historic former U.S. Army coastal defense installation located on Sandy Hook in New Jersey, now preserved as part of Gateway National Recreation Area.
  • E. Fort Hancock
    Fort Hancock is a small unincorporated community in far West Texas near the U.S.–Mexico border, known for its rural desert setting and role as a local border crossing point.
  • 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 Randolph
Triple: [Defense of the Panama Canal, hasFortification, Fort Randolph]
Generated description
Fort Randolph was a U.S. coastal defense fortification in the Panama Canal Zone that helped protect the Atlantic entrance to the canal in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fort Randolph
Target entity description: Fort Randolph was a U.S. coastal defense fortification in the Panama Canal Zone that helped protect the Atlantic entrance to the canal in the early 20th century.
  • A. Fort Randolph
    Fort Randolph was an 18th-century American frontier fort on the Ohio River in present-day West Virginia, notable as a site of conflict between colonial settlers and Native Americans during the Revolutionary era.
  • B. Fort Stephenson
    Fort Stephenson was a small but strategically important War of 1812 frontier fort in Ohio, best known as the site of Major George Croghan’s successful defense against a larger British and Native American force.
  • C. Fort Sewall
    Fort Sewall is a historic coastal fortification and public park in Marblehead, Massachusetts, notable for its role in early American military defense and its scenic harbor views.
  • D. Fort Hancock
    Fort Hancock is a historic former U.S. Army coastal defense installation located on Sandy Hook in New Jersey, now preserved as part of Gateway National Recreation Area.
  • E. Fort Hancock
    Fort Hancock is a small unincorporated community in far West Texas near the U.S.–Mexico border, known for its rural desert setting and role as a local border crossing point.
  • 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_69d8e8d924388190b847cb15bb3d0aff completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e633f1f8688190a2df574a9e0a194d completed April 20, 2026, 2:10 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0740519e888190863e5ca5f72ed951 completed May 15, 2026, 3:48 p.m.
NEDg Description generation batch_6a07420720f881908010cdc7a140eed9 completed May 15, 2026, 3:55 p.m.
NED2 Entity disambiguation (via description) batch_6a0742f860948190a8619dce3e1461b8 completed May 15, 2026, 3:59 p.m.
Created at: April 10, 2026, 1:39 p.m.