Triple
T4751078
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stockholm commuter rail |
E105476
|
entity |
| Predicate | safetySystem |
P840
|
FINISHED |
| Object | ATC |
E389805
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: ATC | Statement: [Stockholm commuter rail, safetySystem, ATC]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ATC Context triple: [Stockholm commuter rail, safetySystem, ATC]
-
A.
ATC
ATC (Anatomical Therapeutic Chemical Classification System) is a widely used international system for classifying drugs according to the organ or system they act on and their therapeutic, pharmacological, and chemical properties.
-
B.
ATC
The ATC (Agreement on Textiles and Clothing) was a World Trade Organization accord that governed the gradual integration of the textiles and clothing sector into normal WTO rules, phasing out quotas on textile and apparel trade.
-
C.
ATC
chosen
ATC (Automatic Train Control) is a railway safety and control system that automatically regulates train speed and braking to maintain safe operation and prevent collisions.
-
D.
ATIS
ATIS (Alliance for Telecommunications Industry Solutions) is a leading North American standards development organization that advances global telecommunications and information and communications technology (ICT) networks and services.
-
E.
ATR
ATR is a high-flux nuclear research reactor at Idaho National Laboratory used primarily for materials testing and irradiation experiments.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69bd43f07fa48190954317d01600994a |
elicitation | completed |
| NER | batch_69bd64c97b548190815083f2f8df907c |
ner | completed |
| NED1 | batch_69be3a561a7c8190a5ab87751ab36e0d |
ned_source_triple | completed |
Created at: March 20, 2026, 1:20 p.m.