Triple

T16756978
Position Surface form Disambiguated ID Type / Status
Subject Portage Lakes Hockey Club E407232 entity
Predicate homeArena P373 FINISHED
Object Amphidrome
Amphidrome was an early indoor ice hockey arena in the Portage Lakes region, notable as the home venue of the Portage Lakes Hockey Club during the sport’s formative professional era.
 E1231417 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: Amphidrome | Statement: [Portage Lakes Hockey Club, homeArena, Amphidrome]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amphidrome
Context triple: [Portage Lakes Hockey Club, homeArena, Amphidrome]
  • A. Amphinome
    Amphinome is a figure in Greek mythology known primarily as the wife of Aeson, the father of the hero Jason.
  • B. Ichthyas
    Ichthyas was an ancient Greek philosopher associated with the Megarian school, known for his work in logic and dialectical argument.
  • C. Pleuron
    Pleuron was an ancient city in Aetolia, Greece, known from Greek mythology as the homeland of several legendary figures and a center of early Aetolian culture.
  • D. Aphrodroma
    Aphrodroma is a genus of seabirds in the petrel family Procellariidae, comprising small, oceanic birds adapted to life on the open sea.
  • E. Limnades
    Limnades are freshwater lake nymphs in Greek mythology, associated with the spirits and mysteries of inland waters.
  • 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: Amphidrome
Triple: [Portage Lakes Hockey Club, homeArena, Amphidrome]
Generated description
Amphidrome was an early indoor ice hockey arena in the Portage Lakes region, notable as the home venue of the Portage Lakes Hockey Club during the sport’s formative professional era.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Amphidrome
Target entity description: Amphidrome was an early indoor ice hockey arena in the Portage Lakes region, notable as the home venue of the Portage Lakes Hockey Club during the sport’s formative professional era.
  • A. Amphinome
    Amphinome is a figure in Greek mythology known primarily as the wife of Aeson, the father of the hero Jason.
  • B. Ichthyas
    Ichthyas was an ancient Greek philosopher associated with the Megarian school, known for his work in logic and dialectical argument.
  • C. Pleuron
    Pleuron was an ancient city in Aetolia, Greece, known from Greek mythology as the homeland of several legendary figures and a center of early Aetolian culture.
  • D. Aphrodroma
    Aphrodroma is a genus of seabirds in the petrel family Procellariidae, comprising small, oceanic birds adapted to life on the open sea.
  • E. Limnades
    Limnades are freshwater lake nymphs in Greek mythology, associated with the spirits and mysteries of inland waters.
  • 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_69d8839174188190909f190097207065 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3abe94cc0819099b05cd205d368c5 completed April 18, 2026, 4:06 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00a52886e48190b7a1e6fccd9a5709 completed May 10, 2026, 3:32 p.m.
NEDg Description generation batch_6a00a5e1eea8819088553ac6673e9b1c completed May 10, 2026, 3:36 p.m.
NED2 Entity disambiguation (via description) batch_6a00a68b92b48190865ddd477a8ba1c6 completed May 10, 2026, 3:38 p.m.
Created at: April 10, 2026, 5:21 a.m.