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.