Triple
T13533450
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Marseille-Saint-Charles station |
E323196
|
entity |
| Predicate | hasIATAcode |
P2569
|
FINISHED |
| Object | XRF |
E65148
|
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: XRF | Statement: [Marseille-Saint-Charles station, hasIATAcode, XRF]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: XRF Context triple: [Marseille-Saint-Charles station, hasIATAcode, XRF]
-
A.
XRF
chosen
XRF is the IATA airport-style code assigned to Liverpool Lime Street railway station in Liverpool, England.
-
B.
X-Ray
X-Ray was one of the nuclear detonations conducted during Operation Sandstone, a series of early U.S. atomic tests in 1948 at Enewetak Atoll.
-
C.
Röntgen radiation
Röntgen radiation, more commonly known as X-rays, is a form of high-energy electromagnetic radiation widely used for medical imaging, material analysis, and scientific research.
-
D.
Mössbauer Spectrometer
The Mössbauer Spectrometer is a highly sensitive instrument that uses gamma-ray resonance absorption to determine the mineralogical and chemical composition of iron-bearing rocks and soils.
-
E.
XENON
XENON is a series of underground dark matter detection experiments using liquid xenon time projection chambers to search for weakly interacting massive particles (WIMPs).
- 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_69d8076776248190bdf0d4fa1f85a5fc |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbafbb34548190a6b44faa48125cd4 |
completed | April 12, 2026, 2:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f75d980cac8190a7f7fda56abda361 |
completed | May 3, 2026, 2:37 p.m. |
Created at: April 9, 2026, 9:44 p.m.