Triple

T4717417
Position Surface form Disambiguated ID Type / Status
Subject City of David archaeological area E104680 entity
Predicate contains P35 FINISHED
Object Hezekiah’s Tunnel
Hezekiah’s Tunnel is an ancient water channel in Jerusalem, carved in the 8th century BCE to secure the city’s water supply by diverting the Gihon Spring to the Pool of Siloam.
E464105 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: Hezekiah’s Tunnel | Statement: [City of David archaeological area, contains, Hezekiah’s Tunnel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hezekiah’s Tunnel
Context triple: [City of David archaeological area, contains, Hezekiah’s Tunnel]
  • A. Zion–Mount Carmel Tunnel
    The Zion–Mount Carmel Tunnel is a historic, mile-long roadway tunnel carved through sandstone cliffs in Utah’s Zion National Park, renowned for its dramatic engineering and scenic views along the park’s main east–west route.
  • B. Chebar canal
    The Chebar canal is an ancient waterway in Babylonia traditionally identified as the place where the prophet Ezekiel received his visions during the Jewish exile.
  • C. Al Shindagha Tunnel
    Al Shindagha Tunnel is a major underwater road tunnel in Dubai that carries vehicular traffic beneath Dubai Creek, connecting the historic districts of the city.
  • D. Cave of Elijah
    The Cave of Elijah is a revered pilgrimage site on Mount Carmel in Haifa, traditionally believed to be a place where the biblical prophet Elijah lived and prayed.
  • E. Egyptian Gates
    Egyptian Gates is a notable Egyptian Revival-style architectural monument in Saint Petersburg, Russia, featuring massive cast-iron pylons and decorative motifs inspired by ancient Egypt.
  • 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: Hezekiah’s Tunnel
Triple: [City of David archaeological area, contains, Hezekiah’s Tunnel]
Generated description
Hezekiah’s Tunnel is an ancient water channel in Jerusalem, carved in the 8th century BCE to secure the city’s water supply by diverting the Gihon Spring to the Pool of Siloam.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hezekiah’s Tunnel
Target entity description: Hezekiah’s Tunnel is an ancient water channel in Jerusalem, carved in the 8th century BCE to secure the city’s water supply by diverting the Gihon Spring to the Pool of Siloam.
  • A. Zion–Mount Carmel Tunnel
    The Zion–Mount Carmel Tunnel is a historic, mile-long roadway tunnel carved through sandstone cliffs in Utah’s Zion National Park, renowned for its dramatic engineering and scenic views along the park’s main east–west route.
  • B. Chebar canal
    The Chebar canal is an ancient waterway in Babylonia traditionally identified as the place where the prophet Ezekiel received his visions during the Jewish exile.
  • C. Al Shindagha Tunnel
    Al Shindagha Tunnel is a major underwater road tunnel in Dubai that carries vehicular traffic beneath Dubai Creek, connecting the historic districts of the city.
  • D. Cave of Elijah
    The Cave of Elijah is a revered pilgrimage site on Mount Carmel in Haifa, traditionally believed to be a place where the biblical prophet Elijah lived and prayed.
  • E. Egyptian Gates
    Egyptian Gates is a notable Egyptian Revival-style architectural monument in Saint Petersburg, Russia, featuring massive cast-iron pylons and decorative motifs inspired by ancient Egypt.
  • 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_69bd43ec4a348190bc41afae43375e71 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64261af08190b0d5d86b0e7bacc0 completed March 20, 2026, 3:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be1088103c819098296ce700697e90 completed March 21, 2026, 3:29 a.m.
NEDg Description generation batch_69be10fc6b1481909f6184e32cbd61a6 completed March 21, 2026, 3:31 a.m.
NED2 Entity disambiguation (via description) batch_69be11691c448190ab09b3d055c1a1a8 completed March 21, 2026, 3:32 a.m.
Created at: March 20, 2026, 1:18 p.m.