Triple
T13820263
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pool of Siloam |
E332115
|
entity |
| Predicate | fedBy |
P972
|
FINISHED |
| Object | Hezekiah’s Tunnel |
E464105
|
NE FINISHED |
How this triple was built (2 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: [Pool of Siloam, fedBy, Hezekiah’s Tunnel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hezekiah’s Tunnel Context triple: [Pool of Siloam, fedBy, Hezekiah’s Tunnel]
-
A.
Hezekiah’s Tunnel
chosen
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.
-
B.
Siloam Tunnel
The Siloam Tunnel is an ancient water channel in Jerusalem, traditionally dated to the reign of King Hezekiah, engineered to secure the city’s water supply by diverting the Gihon Spring to the Pool of Siloam.
-
C.
Tunnel of Eupalinos
The Tunnel of Eupalinos is an ancient Greek underground aqueduct on the island of Samos, renowned as a remarkable feat of 6th-century BCE engineering for its precise construction from both ends of a mountain.
-
D.
Salt-Gila Aqueduct
The Salt-Gila Aqueduct is a major canal in central Arizona that conveys Colorado River water as part of the Central Arizona Project to support municipal, industrial, and agricultural use.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d81c59f8808190a851bc56afdc55e9 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de0282d4d08190b754cda7683408c4 |
completed | April 14, 2026, 9:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7b8e41f448190baabfd06d78b45b7 |
completed | May 3, 2026, 9:06 p.m. |
Created at: April 9, 2026, 10:12 p.m.