Triple

T2610541
Position Surface form Disambiguated ID Type / Status
Subject Sydney Swans E58760 entity
Predicate formerHomeGround P901 FINISHED
Object Lake Oval
Lake Oval is a historic Australian rules football ground in Melbourne that once served as the long-time home venue of the South Melbourne Football Club, now known as the Sydney Swans.
E526473 NE FINISHED

How this triple was built (5 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: Lake Oval | Statement: [Sydney Swans, formerHomeGround, Lake Oval]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lake Oval
Context triple: [Sydney Swans, formerHomeGround, Lake Oval]
  • A. Ancylus Lake
    Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
  • B. Simly Lake
    Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
  • C. O.S.A. Lake
    O.S.A. Lake is a scenic wilderness lake in Ontario, Canada, known for its clear waters and rugged Canadian Shield landscape within Killarney Provincial Park.
  • D. Lake Audubon
    Lake Audubon is a man-made residential lake in Reston, Virginia, known for its waterfront homes, recreational boating, and scenic walking paths.
  • E. Walker Lake
    Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
  • 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: Lake Oval
Triple: [Sydney Swans, formerHomeGround, Lake Oval]
Generated description
Lake Oval is a historic Australian rules football ground in Melbourne that once served as the long-time home venue of the South Melbourne Football Club, now known as the Sydney Swans.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lake Oval
Target entity description: Lake Oval is a historic Australian rules football ground in Melbourne that once served as the long-time home venue of the South Melbourne Football Club, now known as the Sydney Swans.
  • A. Ancylus Lake
    Ancylus Lake was a large freshwater body that occupied the Baltic Sea basin after the last Ice Age, before it evolved into the modern brackish Baltic Sea.
  • B. Simly Lake
    Simly Lake is a major freshwater reservoir and popular recreational spot located in the Margalla Hills near Islamabad, Pakistan.
  • C. O.S.A. Lake
    O.S.A. Lake is a scenic wilderness lake in Ontario, Canada, known for its clear waters and rugged Canadian Shield landscape within Killarney Provincial Park.
  • D. Lake Audubon
    Lake Audubon is a man-made residential lake in Reston, Virginia, known for its waterfront homes, recreational boating, and scenic walking paths.
  • E. Walker Lake
    Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: formerHomeGround
Context triple: [Sydney Swans, formerHomeGround, Lake Oval]
  • A. formerHomeStadium chosen
    Indicates that a venue previously served as the home stadium for a team or organization but no longer holds that status.
  • B. homeFieldLocation
    Indicates the location where an entity’s primary or home field, venue, or playing ground is situated.
  • C. formerHomeArena
    Indicates that a venue previously served as the primary home arena for a team or organization but no longer holds that status.
  • D. previousHomeTeam
    Indicates that the subject entity was the home team in an immediately preceding or earlier game or event involving the object entity.
  • E. isHomeFieldOf
    Indicates that a particular location or venue serves as the primary home field or home ground for a specific team or organization.
  • F. None of above.

Provenance (6 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_69ab4ac3523881909679750c9f8c2dec completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd89325308190985598373eb0d296 completed March 7, 2026, 7:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69bfc0140a548190a9fb54c267622fb1 completed March 22, 2026, 10:10 a.m.
NEDg Description generation batch_69bfc09a0448819081ce5149227b0515 completed March 22, 2026, 10:12 a.m.
NED2 Entity disambiguation (via description) batch_69bfc0eb672481909ad70374610931f6 completed March 22, 2026, 10:14 a.m.
PD Predicate disambiguation batch_69abd80cd7fc81909e9696db2919129f completed March 7, 2026, 7:47 a.m.
Created at: March 6, 2026, 9:50 p.m.