Triple

T170140
Position Surface form Disambiguated ID Type / Status
Subject Gettysburg, Pennsylvania E3101 entity
Predicate hasLandmark P105 FINISHED
Object Cemetery Hill
Cemetery Hill is a prominent, strategically important rise of ground that formed a key Union defensive position during the Battle of Gettysburg in the American Civil War.
E21955 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: Cemetery Hill | Statement: [Gettysburg, Pennsylvania, hasLandmark, Cemetery Hill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cemetery Hill
Context triple: [Gettysburg, Pennsylvania, hasLandmark, Cemetery Hill]
  • A. Britton Hill
    Britton Hill is the lowest high point of any U.S. state, a modest rise located in the Florida Panhandle near the Alabama border.
  • B. Seminary Ridge
    Seminary Ridge is a prominent elevated landform west of Gettysburg that served as a major Confederate defensive position during the Battle of Gettysburg in the American Civil War.
  • C. Mission Hill
    Mission Hill is a residential Boston neighborhood known for its historic brick rowhouses, hilly streets, and proximity to major medical and academic institutions.
  • D. Mines Field
    Mines Field was the original name of what is now Los Angeles International Airport, an early airfield that evolved into one of the world’s busiest aviation hubs.
  • E. Science Hill
    Science Hill is a major academic area of Yale University that houses many of the university’s science departments, laboratories, and research facilities.
  • 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: Cemetery Hill
Triple: [Gettysburg, Pennsylvania, hasLandmark, Cemetery Hill]
Generated description
Cemetery Hill is a prominent, strategically important rise of ground that formed a key Union defensive position during the Battle of Gettysburg in the American Civil War.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Cemetery Hill
Target entity description: Cemetery Hill is a prominent, strategically important rise of ground that formed a key Union defensive position during the Battle of Gettysburg in the American Civil War.
  • A. Britton Hill
    Britton Hill is the lowest high point of any U.S. state, a modest rise located in the Florida Panhandle near the Alabama border.
  • B. Seminary Ridge
    Seminary Ridge is a prominent elevated landform west of Gettysburg that served as a major Confederate defensive position during the Battle of Gettysburg in the American Civil War.
  • C. Mission Hill
    Mission Hill is a residential Boston neighborhood known for its historic brick rowhouses, hilly streets, and proximity to major medical and academic institutions.
  • D. Mines Field
    Mines Field was the original name of what is now Los Angeles International Airport, an early airfield that evolved into one of the world’s busiest aviation hubs.
  • E. Science Hill
    Science Hill is a major academic area of Yale University that houses many of the university’s science departments, laboratories, and research facilities.
  • 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_69a2524ce1e48190ab066bf72859f474 completed Feb. 28, 2026, 2:26 a.m.
NER Named-entity recognition batch_69a258b82bdc81908ebd50fb05d511df completed Feb. 28, 2026, 2:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2eb7a519c81909922f45628f43c69 completed Feb. 28, 2026, 1:19 p.m.
NEDg Description generation batch_69a2ebe5644481908e221cc8724c99ae completed Feb. 28, 2026, 1:21 p.m.
NED2 Entity disambiguation (via description) batch_69a2ec56b5208190a60feb32c732cebc completed Feb. 28, 2026, 1:23 p.m.
Created at: Feb. 28, 2026, 2:34 a.m.