Triple

T18887047
Position Surface form Disambiguated ID Type / Status
Subject Amaravati Stupa E461982 entity
Predicate excavatedBy P7650 FINISHED
Object Alexander Rea
Alexander Rea was a British archaeologist and architectural historian known for his pioneering excavations and conservation work on ancient Buddhist and South Indian monuments in colonial India.
 E1350648 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: Alexander Rea | Statement: [Amaravati Stupa, excavatedBy, Alexander Rea]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Alexander Rea
Context triple: [Amaravati Stupa, excavatedBy, Alexander Rea]
  • A. Alexander Rea
    Alexander Rea was the individual after whom the Town of Alexander in New York was named, likely an early settler or prominent local figure in the area’s founding.
  • B. Alexander Russel
    Alexander Russel was a prominent 19th-century Scottish journalist and long-serving editor of The Scotsman newspaper.
  • C. Alex Munday
    Alex Munday is a stylish, tech-savvy private investigator and martial arts expert from the Charlie’s Angels film series.
  • D. Alexander Russell
    Alexander Russell was a notable figure in Alabama’s history for whom Russell County was named, likely recognized for his contributions to the state or region.
  • E. Alexander Russell
    Alexander Russell was a figure significant enough in local or regional history that the city of Russell, Kansas, was named in his honor.
  • 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: Alexander Rea
Triple: [Amaravati Stupa, excavatedBy, Alexander Rea]
Generated description
Alexander Rea was a British archaeologist and architectural historian known for his pioneering excavations and conservation work on ancient Buddhist and South Indian monuments in colonial India.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Alexander Rea
Target entity description: Alexander Rea was a British archaeologist and architectural historian known for his pioneering excavations and conservation work on ancient Buddhist and South Indian monuments in colonial India.
  • A. Alexander Rea
    Alexander Rea was the individual after whom the Town of Alexander in New York was named, likely an early settler or prominent local figure in the area’s founding.
  • B. Alexander Russel
    Alexander Russel was a prominent 19th-century Scottish journalist and long-serving editor of The Scotsman newspaper.
  • C. Alex Munday
    Alex Munday is a stylish, tech-savvy private investigator and martial arts expert from the Charlie’s Angels film series.
  • D. Alexander Russell
    Alexander Russell was a notable figure in Alabama’s history for whom Russell County was named, likely recognized for his contributions to the state or region.
  • E. Alexander Russell
    Alexander Russell was a figure significant enough in local or regional history that the city of Russell, Kansas, was named in his honor.
  • 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_69d8dcfc3430819095ee6fc0eb4c06a5 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c4777434819098850da0ee1c6b43 completed April 20, 2026, 6:15 a.m.
NED1 Entity disambiguation (via context triple) batch_6a059fb10fd081909612903d9b707e08 completed May 14, 2026, 10:10 a.m.
NEDg Description generation batch_6a05a0fef5ac8190b786d63a4980d12e completed May 14, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_6a05a15082848190b9709e659590014b completed May 14, 2026, 10:17 a.m.
Created at: April 10, 2026, 11:58 a.m.