Triple
T10310624
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | John Portman |
E241878
|
entity |
| Predicate | founded |
P104
|
FINISHED |
| Object | Portman Holdings |
E788674
|
NE FINISHED |
How this triple was built (2 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: Portman Holdings | Statement: [John Portman, founded, Portman Holdings]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portman Holdings Context triple: [John Portman, founded, Portman Holdings]
-
A.
Portman Holdings
chosen
Portman Holdings is a real estate development and investment firm known for creating and managing large-scale mixed-use and hospitality properties worldwide.
-
B.
Signa Holding
Signa Holding is an Austrian-based real estate and retail investment group known for owning and managing major department store and commercial property portfolios across Europe.
-
C.
Ellerman Investments
Ellerman Investments is a British investment company best known for owning the luxury five-star Ritz London hotel.
-
D.
Kingdom Holding Company
Kingdom Holding Company is a Saudi Arabian investment conglomerate chaired by Prince Alwaleed bin Talal, known for its global portfolio spanning real estate, banking, hospitality, and media.
-
E.
Seven Group Holdings
Seven Group Holdings is an Australian diversified investment and operating company with major interests in media, industrial services, and energy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d381ac38808190a8ca7457c85b625b |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d32ac6c08190b23eb042b3ec284a |
completed | April 7, 2026, 9:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d78ece88190885768c979b038df |
completed | April 9, 2026, 3:31 a.m. |
Created at: April 6, 2026, 11:47 a.m.