Triple

T256589
Position Surface form Disambiguated ID Type / Status
Subject Central Park E5448 entity
Predicate hasPart P35 FINISHED
Object The Obelisk (Cleopatra's Needle)
The Obelisk, commonly known as Cleopatra's Needle, is an ancient Egyptian granite monument originally erected in Heliopolis and later transported to New York City, where it now stands as a historic landmark.
E50926 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: The Obelisk (Cleopatra's Needle) | Statement: [Central Park, hasPart, The Obelisk (Cleopatra's Needle)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: The Obelisk (Cleopatra's Needle)
Context triple: [Central Park, hasPart, The Obelisk (Cleopatra's Needle)]
  • A. Alabaster Sphinx of Memphis
    The Alabaster Sphinx of Memphis is a large, finely carved sphinx statue from ancient Egypt, likely dating to the New Kingdom, renowned for its craftsmanship and association with the former capital city of Memphis.
  • B. Pompey’s Pillar
    Pompey’s Pillar is a massive Roman triumphal column in Alexandria, Egypt, and one of the city’s most famous surviving ancient monuments.
  • C. Great Sphinx of Giza
    The Great Sphinx of Giza is an ancient colossal limestone statue with a lion’s body and a human head, regarded as one of Egypt’s most iconic and enigmatic monuments.
  • D. Lighthouse of Alexandria
    The Lighthouse of Alexandria was an ancient marvel of engineering and one of the Seven Wonders of the World, serving as a towering beacon for ships approaching the harbor of Alexandria, Egypt.
  • E. Temple of Dendur
    The Temple of Dendur is an ancient Egyptian sandstone temple, built by the Roman emperor Augustus around 15 BCE and now prominently displayed in New York’s Metropolitan Museum of Art.
  • 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: The Obelisk (Cleopatra's Needle)
Triple: [Central Park, hasPart, The Obelisk (Cleopatra's Needle)]
Generated description
The Obelisk, commonly known as Cleopatra's Needle, is an ancient Egyptian granite monument originally erected in Heliopolis and later transported to New York City, where it now stands as a historic landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: The Obelisk (Cleopatra's Needle)
Target entity description: The Obelisk, commonly known as Cleopatra's Needle, is an ancient Egyptian granite monument originally erected in Heliopolis and later transported to New York City, where it now stands as a historic landmark.
  • A. Alabaster Sphinx of Memphis
    The Alabaster Sphinx of Memphis is a large, finely carved sphinx statue from ancient Egypt, likely dating to the New Kingdom, renowned for its craftsmanship and association with the former capital city of Memphis.
  • B. Pompey’s Pillar
    Pompey’s Pillar is a massive Roman triumphal column in Alexandria, Egypt, and one of the city’s most famous surviving ancient monuments.
  • C. Great Sphinx of Giza
    The Great Sphinx of Giza is an ancient colossal limestone statue with a lion’s body and a human head, regarded as one of Egypt’s most iconic and enigmatic monuments.
  • D. Lighthouse of Alexandria
    The Lighthouse of Alexandria was an ancient marvel of engineering and one of the Seven Wonders of the World, serving as a towering beacon for ships approaching the harbor of Alexandria, Egypt.
  • E. Temple of Dendur
    The Temple of Dendur is an ancient Egyptian sandstone temple, built by the Roman emperor Augustus around 15 BCE and now prominently displayed in New York’s Metropolitan Museum of Art.
  • 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_69a2580a64ac8190ad76e34bb0715b5e completed Feb. 28, 2026, 2:50 a.m.
NER Named-entity recognition batch_69a25d5884c88190a349d7593b688921 completed Feb. 28, 2026, 3:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69a41036753481908f7787a077a72048 completed March 1, 2026, 10:08 a.m.
NEDg Description generation batch_69a411f827448190a4a999467234d1fb completed March 1, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69a412168ccc819095284641fe59d351 completed March 1, 2026, 10:16 a.m.
Created at: Feb. 28, 2026, 2:55 a.m.