Triple

T15628718
Position Surface form Disambiguated ID Type / Status
Subject Birkenhead Priory E375751 entity
Predicate hasPart P35 FINISHED
Object St Mary’s Tower
St Mary’s Tower is the surviving bell tower of the former St Mary’s Church in Birkenhead, England, now a prominent historic landmark overlooking the River Mersey.
 E1167562 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: St Mary’s Tower | Statement: [Birkenhead Priory, hasPart, St Mary’s Tower]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St Mary’s Tower
Context triple: [Birkenhead Priory, hasPart, St Mary’s Tower]
  • A. St. Mary’s Tower
    St. Mary’s Tower is a historic coastal watchtower and fortification on the Maltese island of Comino, built in the early 17th century by the Knights of St. John to guard strategic sea routes.
  • B. St John’s Tower
    St John’s Tower is a historic medieval church tower and prominent landmark located in the coastal town of Ayr, Scotland.
  • C. Marlborough Tower
    Marlborough Tower is a picturesque, faux-rustic lookout and decorative structure within Marie Antoinette’s Hameau de la Reine at the Palace of Versailles.
  • D. Munt Tower
    Munt Tower is a historic clock tower in central Amsterdam, Netherlands, originally part of the city’s medieval fortifications and now a notable architectural landmark.
  • E. Milner’s Tower
    Milner’s Tower is a distinctive 19th-century stone tower and coastal landmark overlooking Port Erin on the Isle of Man, popular for its scenic views and walking trails.
  • 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: St Mary’s Tower
Triple: [Birkenhead Priory, hasPart, St Mary’s Tower]
Generated description
St Mary’s Tower is the surviving bell tower of the former St Mary’s Church in Birkenhead, England, now a prominent historic landmark overlooking the River Mersey.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St Mary’s Tower
Target entity description: St Mary’s Tower is the surviving bell tower of the former St Mary’s Church in Birkenhead, England, now a prominent historic landmark overlooking the River Mersey.
  • A. St. Mary’s Tower
    St. Mary’s Tower is a historic coastal watchtower and fortification on the Maltese island of Comino, built in the early 17th century by the Knights of St. John to guard strategic sea routes.
  • B. St John’s Tower
    St John’s Tower is a historic medieval church tower and prominent landmark located in the coastal town of Ayr, Scotland.
  • C. Marlborough Tower
    Marlborough Tower is a picturesque, faux-rustic lookout and decorative structure within Marie Antoinette’s Hameau de la Reine at the Palace of Versailles.
  • D. Munt Tower
    Munt Tower is a historic clock tower in central Amsterdam, Netherlands, originally part of the city’s medieval fortifications and now a notable architectural landmark.
  • E. Milner’s Tower
    Milner’s Tower is a distinctive 19th-century stone tower and coastal landmark overlooking Port Erin on the Isle of Man, popular for its scenic views and walking trails.
  • 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_69d85cd035a48190b73d5579ab73969a completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04eb4301881908c7157227fdf79b6 completed April 16, 2026, 2:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff5f43191c81908c5704314a002608 completed May 9, 2026, 4:22 p.m.
NEDg Description generation batch_69ff5ffaefb4819094468ff0008740f8 completed May 9, 2026, 4:25 p.m.
NED2 Entity disambiguation (via description) batch_69ff6062f0ac819081270f270ce2f057 completed May 9, 2026, 4:27 p.m.
Created at: April 10, 2026, 4:14 a.m.