Triple
T15919209
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taisei Corporation |
E386047
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Taisei Middle East LLC
Taisei Middle East LLC is a regional construction and engineering company operating in the Middle East under Japan’s Taisei Corporation.
|
E1184956
|
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: Taisei Middle East LLC | Statement: [Taisei Corporation, hasSubsidiary, Taisei Middle East LLC]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taisei Middle East LLC Context triple: [Taisei Corporation, hasSubsidiary, Taisei Middle East LLC]
-
A.
Al Khozama Management Company
Al Khozama Management Company is a Saudi Arabian hospitality and property management firm known for developing and operating upscale hotels, commercial centers, and mixed-use properties.
-
B.
Ittefaq Group
Ittefaq Group is a major Pakistani industrial conglomerate, best known for its steel and engineering businesses and its association with the Sharif family.
-
C.
Arabian Construction Company
Arabian Construction Company is a major Middle Eastern construction firm known for delivering large-scale, high-profile commercial and infrastructure projects across the region.
-
D.
Al Faisaliah Group
Al Faisaliah Group is a major Saudi Arabian conglomerate with diversified interests across sectors such as retail, food, healthcare, and technology.
-
E.
Talaat Moustafa Group
Talaat Moustafa Group is a leading Egyptian real estate development company known for building large-scale residential and mixed-use communities.
- 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: Taisei Middle East LLC Triple: [Taisei Corporation, hasSubsidiary, Taisei Middle East LLC]
Generated description
Taisei Middle East LLC is a regional construction and engineering company operating in the Middle East under Japan’s Taisei Corporation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Taisei Middle East LLC Target entity description: Taisei Middle East LLC is a regional construction and engineering company operating in the Middle East under Japan’s Taisei Corporation.
-
A.
Al Khozama Management Company
Al Khozama Management Company is a Saudi Arabian hospitality and property management firm known for developing and operating upscale hotels, commercial centers, and mixed-use properties.
-
B.
Ittefaq Group
Ittefaq Group is a major Pakistani industrial conglomerate, best known for its steel and engineering businesses and its association with the Sharif family.
-
C.
Arabian Construction Company
Arabian Construction Company is a major Middle Eastern construction firm known for delivering large-scale, high-profile commercial and infrastructure projects across the region.
-
D.
Al Faisaliah Group
Al Faisaliah Group is a major Saudi Arabian conglomerate with diversified interests across sectors such as retail, food, healthcare, and technology.
-
E.
Talaat Moustafa Group
Talaat Moustafa Group is a leading Egyptian real estate development company known for building large-scale residential and mixed-use communities.
- 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_69d86da686e4819097cbf3b1fc2d881d |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e15680c7b881909150f8b53bc058d4 |
completed | April 16, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5a79b808190850fa9d327f7ef72 |
completed | May 9, 2026, 10:31 p.m. |
| NEDg | Description generation | batch_69ffb677927c8190bd45e7bae5fcf1ed |
completed | May 9, 2026, 10:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffb7468fb88190a56cf1df5bd20f63 |
completed | May 9, 2026, 10:37 p.m. |
Created at: April 10, 2026, 4:52 a.m.