Triple
T11978307
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TAV Airports Holding |
E285091
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
TAV Operation Services
TAV Operation Services is a subsidiary of TAV Airports Holding that specializes in providing commercial, operational, and passenger services across airports and related facilities.
|
E958004
|
NE FINISHED |
How this triple was built (4 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: TAV Operation Services | Statement: [TAV Airports Holding, hasSubsidiary, TAV Operation Services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: TAV Operation Services Context triple: [TAV Airports Holding, hasSubsidiary, TAV Operation Services]
-
A.
TAV Technologies
TAV Technologies is a technology company specializing in airport IT solutions and services, supporting digital operations and infrastructure for aviation and transportation hubs.
-
B.
Overture Services
Overture Services was an early pioneer in pay-per-click search advertising, best known for powering sponsored search results for major web portals in the late 1990s and early 2000s.
-
C.
TAP Group
TAP Group is the holding company that owns and oversees TAP Air Portugal and its related aviation and travel businesses.
-
D.
Skyway O&M Corporation
Skyway O&M Corporation is the company responsible for operating and maintaining the Skyway elevated toll road system in the Philippines.
-
E.
TASE Ltd.
TASE Ltd. is the company operating the Tel Aviv Stock Exchange, Israel’s primary securities trading platform.
- 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: TAV Operation Services Triple: [TAV Airports Holding, hasSubsidiary, TAV Operation Services]
Generated description
TAV Operation Services is a subsidiary of TAV Airports Holding that specializes in providing commercial, operational, and passenger services across airports and related facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: TAV Operation Services Target entity description: TAV Operation Services is a subsidiary of TAV Airports Holding that specializes in providing commercial, operational, and passenger services across airports and related facilities.
-
A.
TAV Technologies
TAV Technologies is a technology company specializing in airport IT solutions and services, supporting digital operations and infrastructure for aviation and transportation hubs.
-
B.
Overture Services
Overture Services was an early pioneer in pay-per-click search advertising, best known for powering sponsored search results for major web portals in the late 1990s and early 2000s.
-
C.
TAP Group
TAP Group is the holding company that owns and oversees TAP Air Portugal and its related aviation and travel businesses.
-
D.
Skyway O&M Corporation
Skyway O&M Corporation is the company responsible for operating and maintaining the Skyway elevated toll road system in the Philippines.
-
E.
TASE Ltd.
TASE Ltd. is the company operating the Tel Aviv Stock Exchange, Israel’s primary securities trading platform.
- F. None of above. chosen
Provenance (5 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_69d6ab2eaeb881909f7914758f859413 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d90393cfb08190b5b45d3e5e32fad3 |
completed | April 10, 2026, 2:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f471f6afc48190856a0f7c486b28aa |
completed | May 1, 2026, 9:27 a.m. |
| NEDg | Description generation | batch_69f47b7ac4048190ae09f18f1a90338f |
completed | May 1, 2026, 10:07 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f47db91f38819092b7b5c5e2bb489b |
completed | May 1, 2026, 10:17 a.m. |
Created at: April 8, 2026, 9:46 p.m.