Triple
T5879391
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marmaray rail tunnel |
E130705
|
entity |
| Predicate | maximumDepthApproximate |
P9310
|
FINISHED |
| Object | 60 m below sea level |
—
|
LITERAL 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: 60 m below sea level | Statement: [Marmaray rail tunnel, maximumDepthApproximate, 60 m below sea level]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: maximumDepthApproximate Context triple: [Marmaray rail tunnel, maximumDepthApproximate, 60 m below sea level]
-
A.
maximumDepth
Indicates the greatest extent or deepest level reached by something within a given context or structure.
-
B.
hasApproximateDepth
chosen
Indicates that an entity is associated with a depth value that is not exact but estimated or approximate.
-
C.
maxDepthLocation
Indicates the location at which the maximum depth of something (e.g., an object, structure, or feature) is reached or measured.
-
D.
hasMaximumDepth
Indicates that an entity possesses a greatest or limiting depth value beyond which it does not extend.
-
E.
minimumDepth
Indicates the smallest or shallowest depth value associated with an entity or between entities in a given context.
- F. None of above.
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_69c0085523688190bfd487479ce819e6 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0432fea5881909f5c291dd8db6105 |
completed | March 22, 2026, 7:29 p.m. |
| PD | Predicate disambiguation | batch_69c033499ca08190bd26cee5b03f6306 |
completed | March 22, 2026, 6:22 p.m. |
Created at: March 22, 2026, 3:57 p.m.