Triple

T17551381
Position Surface form Disambiguated ID Type / Status
Subject Alton Prison site E427470 entity
Predicate ownedBy P347 FINISHED
Object City of Alton
The City of Alton is a historic Mississippi River community in southwestern Illinois known for its Civil War-era sites, limestone bluffs, and role in abolitionist history.
 E1274977 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: City of Alton | Statement: [Alton Prison site, ownedBy, City of Alton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of Alton
Context triple: [Alton Prison site, ownedBy, City of Alton]
  • A. Alton
    Alton is a community within the town of Caledon in Ontario, Canada, known for its historic charm and arts-focused local culture.
  • B. Alton
    Alton is a historic market town in Hampshire, England, known for its traditional architecture and role as a local commercial and cultural center.
  • C. Alton
    Alton is a small New Hampshire town in the Lakes Region known for its access to Lake Winnipesaukee and its role as a popular seasonal vacation and recreation destination.
  • D. Alton
    Alton is the given first name of the famed American big band leader and trombonist Glenn Miller.
  • E. Alton
    Alton is a village in Staffordshire, England, best known for being home to the Alton Towers theme park.
  • 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: City of Alton
Triple: [Alton Prison site, ownedBy, City of Alton]
Generated description
The City of Alton is a historic Mississippi River community in southwestern Illinois known for its Civil War-era sites, limestone bluffs, and role in abolitionist history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: City of Alton
Target entity description: The City of Alton is a historic Mississippi River community in southwestern Illinois known for its Civil War-era sites, limestone bluffs, and role in abolitionist history.
  • A. Alton
    Alton is a community within the town of Caledon in Ontario, Canada, known for its historic charm and arts-focused local culture.
  • B. Alton
    Alton is a historic market town in Hampshire, England, known for its traditional architecture and role as a local commercial and cultural center.
  • C. Alton
    Alton is a small New Hampshire town in the Lakes Region known for its access to Lake Winnipesaukee and its role as a popular seasonal vacation and recreation destination.
  • D. Alton
    Alton is the given first name of the famed American big band leader and trombonist Glenn Miller.
  • E. Alton
    Alton is a village in Staffordshire, England, best known for being home to the Alton Towers theme park.
  • 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_69d889df6dc081908f67dbadc03c07ee completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e454664b348190aea3ad59954b2c91 completed April 19, 2026, 4:04 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01d290edbc8190a7b2cb0835456890 completed May 11, 2026, 12:58 p.m.
NEDg Description generation batch_6a01d597c96c8190a5eca56a748da50c completed May 11, 2026, 1:11 p.m.
NED2 Entity disambiguation (via description) batch_6a01d639c220819088dd3389d1ab60ca completed May 11, 2026, 1:14 p.m.
Created at: April 10, 2026, 5:50 a.m.