Triple
T5934202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Unibail-Rodamco-Westfield |
E132004
|
entity |
| Predicate | hasPredecessor |
P97
|
FINISHED |
| Object |
Rodamco Europe
Rodamco Europe was a major European real estate investment company specializing in retail and commercial properties before merging into what is now Unibail-Rodamco-Westfield.
|
E556359
|
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: Rodamco Europe | Statement: [Unibail-Rodamco-Westfield, hasPredecessor, Rodamco Europe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rodamco Europe Context triple: [Unibail-Rodamco-Westfield, hasPredecessor, Rodamco Europe]
-
A.
Systra
Systra is a global engineering and consulting firm specializing in mass transit and rail infrastructure projects.
-
B.
PSA Group
PSA Group was a major French automotive manufacturer best known for producing Peugeot, Citroën, and DS vehicles before merging to form Stellantis.
-
C.
Thales Group
Thales Group is a French multinational company specializing in aerospace, defense, security, and transportation technologies and systems.
-
D.
Casa Transports SA
Casa Transports SA is the public company responsible for managing and developing urban transport infrastructure and services in Casablanca, Morocco, including the city’s tramway network.
-
E.
ED&F Man
ED&F Man is a historic British commodities trading and brokerage firm best known for its global sugar, coffee, and agricultural products business.
- 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: Rodamco Europe Triple: [Unibail-Rodamco-Westfield, hasPredecessor, Rodamco Europe]
Generated description
Rodamco Europe was a major European real estate investment company specializing in retail and commercial properties before merging into what is now Unibail-Rodamco-Westfield.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rodamco Europe Target entity description: Rodamco Europe was a major European real estate investment company specializing in retail and commercial properties before merging into what is now Unibail-Rodamco-Westfield.
-
A.
Systra
Systra is a global engineering and consulting firm specializing in mass transit and rail infrastructure projects.
-
B.
PSA Group
PSA Group was a major French automotive manufacturer best known for producing Peugeot, Citroën, and DS vehicles before merging to form Stellantis.
-
C.
Thales Group
Thales Group is a French multinational company specializing in aerospace, defense, security, and transportation technologies and systems.
-
D.
Casa Transports SA
Casa Transports SA is the public company responsible for managing and developing urban transport infrastructure and services in Casablanca, Morocco, including the city’s tramway network.
-
E.
ED&F Man
ED&F Man is a historic British commodities trading and brokerage firm best known for its global sugar, coffee, and agricultural products business.
- 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_69c0085c55dc8190aa90e242c956e2fa |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c038a0c4e481908170d615330edb1a |
completed | March 22, 2026, 6:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0c069e450819096b268637ffcd219 |
completed | March 23, 2026, 4:24 a.m. |
| NEDg | Description generation | batch_69c0c46fabf081908484ba066c25187b |
completed | March 23, 2026, 4:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0c4f21528819093a36c07e2637446 |
completed | March 23, 2026, 4:43 a.m. |
Created at: March 22, 2026, 4 p.m.