Triple
T451605
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Expedia Group |
E7140
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object |
trivago
trivago is a global hotel and accommodation metasearch platform that compares prices from numerous booking sites to help users find and book lodging deals.
|
E56681
|
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: trivago | Statement: [Expedia Group, owns, trivago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: trivago Context triple: [Expedia Group, owns, trivago]
-
A.
Universal Destinations & Experiences
Universal Destinations & Experiences is the theme park and resort division of NBCUniversal that develops and operates Universal-branded entertainment destinations worldwide.
-
B.
Jet2.com
Jet2.com is a British low-cost leisure airline that operates scheduled and charter flights across Europe from multiple UK bases.
-
C.
Airbnb
Airbnb is a global online marketplace that connects people seeking short-term lodging or experiences with hosts offering accommodations and activities in locations around the world.
-
D.
Expedia Group
Expedia Group is a leading American online travel and technology company that operates numerous global travel fare aggregators and travel metasearch engines.
-
E.
TAROM
TAROM is the national flag carrier airline of Romania, operating domestic and international flights primarily from its hub in Bucharest.
- 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: trivago Triple: [Expedia Group, owns, trivago]
Generated description
trivago is a global hotel and accommodation metasearch platform that compares prices from numerous booking sites to help users find and book lodging deals.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: trivago Target entity description: trivago is a global hotel and accommodation metasearch platform that compares prices from numerous booking sites to help users find and book lodging deals.
-
A.
Universal Destinations & Experiences
Universal Destinations & Experiences is the theme park and resort division of NBCUniversal that develops and operates Universal-branded entertainment destinations worldwide.
-
B.
Jet2.com
Jet2.com is a British low-cost leisure airline that operates scheduled and charter flights across Europe from multiple UK bases.
-
C.
Airbnb
Airbnb is a global online marketplace that connects people seeking short-term lodging or experiences with hosts offering accommodations and activities in locations around the world.
-
D.
Expedia Group
Expedia Group is a leading American online travel and technology company that operates numerous global travel fare aggregators and travel metasearch engines.
-
E.
TAROM
TAROM is the national flag carrier airline of Romania, operating domestic and international flights primarily from its hub in Bucharest.
- 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_69a2e7e4676c81909ea0dbdecac0687c |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ef835ae881908884dcc3a46af951 |
completed | Feb. 28, 2026, 1:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a44801b3f88190b8bd4b4739c3e783 |
completed | March 1, 2026, 2:06 p.m. |
| NEDg | Description generation | batch_69a448c647a48190bd1212b96992b7c6 |
completed | March 1, 2026, 2:10 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4497c4e8c8190b6cfe8ac2f3a8335 |
completed | March 1, 2026, 2:13 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.