Triple

T19901971
Position Surface form Disambiguated ID Type / Status
Subject Posidippus of Pella E478312 entity
Predicate possiblePlaceOfActivity P137759 FINISHED
Object Alexandria
Alexandria is an ancient Mediterranean port city in northern Egypt, historically renowned as a major center of Hellenistic culture, learning, and commerce.
E2920 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: Alexandria | Statement: [Posidippus of Pella, possiblePlaceOfActivity, Alexandria]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alexandria
Context triple: [Posidippus of Pella, possiblePlaceOfActivity, Alexandria]
  • A. Alexandria
    Alexandria is an independent city in Northern Virginia, United States, located along the Potomac River just south of Washington, D.C., known for its historic Old Town and colonial-era architecture.
  • B. Alexandria
    Alexandria is an inner-city suburb of Sydney, Australia, known for its mix of industrial heritage, residential areas, and growing creative and commercial spaces.
  • C. Alexandria
    Alexandria is the young girl whose friendship with a hospitalized stuntman drives the emotional narrative of the fantasy-drama film "The Fall" (2006).
  • D. Alexandria
    Alexandria is a small rural town located in Saint Ann Parish on the north-central coast of Jamaica.
  • E. Alexandria
    Alexandria is a feminine given name of Greek origin, commonly used in English-speaking countries and often shortened to nicknames like Allie, Alex, or Lexi.
  • 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: Alexandria
Triple: [Posidippus of Pella, possiblePlaceOfActivity, Alexandria]
Generated description
Alexandria is an ancient Mediterranean port city in northern Egypt, historically renowned as a major center of Hellenistic culture, learning, and commerce.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alexandria
Target entity description: Alexandria is an ancient Mediterranean port city in northern Egypt, historically renowned as a major center of Hellenistic culture, learning, and commerce.
  • A. Alexandria chosen
    Alexandria is a historic Mediterranean port city in northern Egypt, renowned for its ancient library, lighthouse, and enduring role as a cultural and intellectual center.
  • B. Alexandria
    Alexandria is an independent city in Northern Virginia, United States, located along the Potomac River just south of Washington, D.C., known for its historic Old Town and colonial-era architecture.
  • C. Alexandria
    Alexandria is a Romanian city located in the historical region of Muntenia, serving as an important local administrative and economic center.
  • D. Alexandria
    Alexandria is a mid-sized city in central Louisiana known as a regional hub for government, healthcare, and commerce along the Red River.
  • E. Alexandria
    Alexandria is an inner-city suburb of Sydney, Australia, known for its mix of industrial heritage, residential areas, and growing creative and commercial spaces.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: possiblePlaceOfActivity
Context triple: [Posidippus of Pella, possiblePlaceOfActivity, Alexandria]
  • A. recreationLocation
    Indicates the place where a recreational activity or leisure pursuit occurs.
  • B. placeOfSportsActivity
    Indicates the location where a sports activity is or was carried out.
  • C. possibleFieldOfActivity
    Indicates that something is a potential or suitable area in which an entity can operate, work, or be active.
  • D. placeOfFictionalActivity
    Indicates the location or setting where a fictional event, action, or storyline takes place.
  • E. outdoorVenue
    Indicates that an event, activity, or gathering takes place at a location situated outdoors rather than inside a building or enclosed structure.
  • F. None of above. chosen

Provenance (7 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_69d8e520682081909892916424699bd5 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65943aefc81909e873e1845d5af3d completed April 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ea45582c81908ca3fc6009702e08 completed May 16, 2026, 3:53 a.m.
NEDg Description generation batch_6a07ef251640819080c43288d2491d7d completed May 16, 2026, 4:14 a.m.
NED2 Entity disambiguation (via description) batch_6a07ef9c92b881908e65aefb90ab18da completed May 16, 2026, 4:16 a.m.
PD Predicate disambiguation batch_69e537ecda248190895c96afb6243823 completed April 19, 2026, 8:15 p.m.
PDg Predicate description generation batch_69e543c136b081909cab9394b958390a completed April 19, 2026, 9:06 p.m.
Created at: April 10, 2026, 1:52 p.m.