Triple
T43219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Delta Air Lines |
E848
|
entity |
| Predicate | safetyProgram |
P1491
|
FINISHED |
| Object |
Delta CareStandard
Delta CareStandard is Delta Air Lines’ comprehensive health and safety initiative designed to enhance cleanliness, reduce transmission risks, and protect customers and employees throughout the travel journey.
|
E2374
|
NE FINISHED |
How this triple was built (5 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: Delta CareStandard | Statement: [Delta Air Lines, safetyProgram, Delta CareStandard]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Delta CareStandard Context triple: [Delta Air Lines, safetyProgram, Delta CareStandard]
-
A.
DCA
DCA is the three-letter IATA airport code for Ronald Reagan Washington National Airport, the primary domestic airport serving Washington, D.C.
-
B.
City of Medicine
City of Medicine is a nickname for Durham, North Carolina, highlighting its prominence in healthcare, medical research, and biotechnology.
-
C.
Longwood Medical Area
Longwood Medical Area is a major medical and academic district in Boston known for its concentration of world-renowned hospitals, research institutions, and health sciences schools.
-
D.
Ventra
Ventra is the contactless fare payment system used across Chicago’s public transit network, including buses and trains.
-
E.
Duke University Hospital
Duke University Hospital is a major academic medical center and teaching hospital affiliated with Duke University, renowned for advanced specialty care, research, and medical education.
- 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: Delta CareStandard Triple: [Delta Air Lines, safetyProgram, Delta CareStandard]
Generated description
Delta CareStandard is Delta Air Lines’ comprehensive health and safety initiative designed to enhance cleanliness, reduce transmission risks, and protect customers and employees throughout the travel journey.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Delta CareStandard Target entity description: Delta CareStandard is Delta Air Lines’ comprehensive health and safety initiative designed to enhance cleanliness, reduce transmission risks, and protect customers and employees throughout the travel journey.
-
A.
DCA
DCA is the three-letter IATA airport code for Ronald Reagan Washington National Airport, the primary domestic airport serving Washington, D.C.
-
B.
City of Medicine
City of Medicine is a nickname for Durham, North Carolina, highlighting its prominence in healthcare, medical research, and biotechnology.
-
C.
Longwood Medical Area
Longwood Medical Area is a major medical and academic district in Boston known for its concentration of world-renowned hospitals, research institutions, and health sciences schools.
-
D.
Ventra
Ventra is the contactless fare payment system used across Chicago’s public transit network, including buses and trains.
-
E.
Duke University Hospital
Duke University Hospital is a major academic medical center and teaching hospital affiliated with Duke University, renowned for advanced specialty care, research, and medical education.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: safetyProgram Context triple: [Delta Air Lines, safetyProgram, Delta CareStandard]
-
A.
securityProgram
chosen
Indicates that an entity is associated with, participates in, or is governed by a security program, such as a set of policies, controls, or initiatives related to safety or protection.
-
B.
protectedBy
Indicates that one entity provides protection, defense, or safeguarding for another entity.
-
C.
securityFeature
Indicates that an entity provides, embodies, or is associated with a mechanism or property intended to enhance safety, protection, or defense against threats or vulnerabilities.
-
D.
protects
Indicates taking action to keep someone or something safe from harm, danger, or negative effects.
-
E.
securityMechanism
Indicates a relationship where one entity serves as a means or method to protect another entity from threats, vulnerabilities, or unauthorized actions.
- F. None of above.
Provenance (6 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_69a247a8f6c08190bac804906d62ed5a |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a24c083ad081909c1122c8fb29efdc |
completed | Feb. 28, 2026, 1:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a24e63a9848190a0f38b23521804e6 |
completed | Feb. 28, 2026, 2:09 a.m. |
| NEDg | Description generation | batch_69a24efe21148190849accf51a2632f0 |
completed | Feb. 28, 2026, 2:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a24fcbeee4819087186dada7466dfe |
completed | Feb. 28, 2026, 2:15 a.m. |
| PD | Predicate disambiguation | batch_69a24aba9a2c81909f769a8f22e30c92 |
completed | Feb. 28, 2026, 1:54 a.m. |
Created at: Feb. 28, 2026, 1:46 a.m.