Triple
T11444127
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Larsen & Toubro |
E271219
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object | L&T Construction |
E271219
|
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: L&T Construction | Statement: [Larsen & Toubro, hasDivision, L&T Construction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: L&T Construction Context triple: [Larsen & Toubro, hasDivision, L&T Construction]
-
A.
Hindustan Construction Company
Hindustan Construction Company is a major Indian infrastructure and engineering firm known for executing large-scale projects such as bridges, highways, and power plants.
-
B.
Larsen & Toubro
chosen
Larsen & Toubro is a major Indian multinational conglomerate known for its leadership in engineering, construction, manufacturing, and technology services.
-
C.
National Highways and Infrastructure Development Corporation Limited
National Highways and Infrastructure Development Corporation Limited is a government-owned company in India responsible for developing, upgrading, and maintaining national highway and strategic road infrastructure, particularly in challenging and remote regions.
-
D.
UltraTech Cement
UltraTech Cement is one of India’s largest cement manufacturers and a flagship company of the Aditya Birla Group, known for its extensive presence in the infrastructure and construction sectors.
-
E.
Iscor
Iscor was a major South African steel and mining company that played a central role in the country’s industrial development before being restructured and absorbed into ArcelorMittal South Africa.
- 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_69d6aadff8888190a13f253f0d460874 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8088a66f48190b2b4a56cd62097cf |
completed | April 9, 2026, 8:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e5d3afe7fc8190acc8c803ff5efe5a |
completed | April 20, 2026, 7:20 a.m. |
Created at: April 8, 2026, 9:35 p.m.