Triple
T11444126
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Larsen & Toubro |
E271219
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
L&T Infrastructure Development Projects
L&T Infrastructure Development Projects is an Indian company focused on developing and operating large-scale infrastructure projects, particularly in sectors like transportation and urban infrastructure.
|
E926275
|
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: L&T Infrastructure Development Projects | Statement: [Larsen & Toubro, hasSubsidiary, L&T Infrastructure Development Projects]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: L&T Infrastructure Development Projects Context triple: [Larsen & Toubro, hasSubsidiary, L&T Infrastructure Development Projects]
-
A.
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.
-
B.
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.
-
C.
National Highways Development Project
The National Highways Development Project is a major Indian infrastructure initiative aimed at expanding, modernizing, and improving the country’s national highway network to enhance connectivity and support economic growth.
-
D.
Jal Marg Vikas Project
Jal Marg Vikas Project is an Indian government initiative to develop and modernize inland waterways infrastructure, particularly National Waterway-1 on the Ganga, to enable efficient, large-scale cargo and passenger transport.
-
E.
Kalpasar project
The Kalpasar project is a proposed large-scale dam and freshwater reservoir scheme in Gujarat, India, intended to store Narmada River waters, provide irrigation and drinking water, and improve regional infrastructure.
- 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: L&T Infrastructure Development Projects Triple: [Larsen & Toubro, hasSubsidiary, L&T Infrastructure Development Projects]
Generated description
L&T Infrastructure Development Projects is an Indian company focused on developing and operating large-scale infrastructure projects, particularly in sectors like transportation and urban infrastructure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: L&T Infrastructure Development Projects Target entity description: L&T Infrastructure Development Projects is an Indian company focused on developing and operating large-scale infrastructure projects, particularly in sectors like transportation and urban infrastructure.
-
A.
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.
-
B.
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.
-
C.
National Highways Development Project
The National Highways Development Project is a major Indian infrastructure initiative aimed at expanding, modernizing, and improving the country’s national highway network to enhance connectivity and support economic growth.
-
D.
Jal Marg Vikas Project
Jal Marg Vikas Project is an Indian government initiative to develop and modernize inland waterways infrastructure, particularly National Waterway-1 on the Ganga, to enable efficient, large-scale cargo and passenger transport.
-
E.
Kalpasar project
The Kalpasar project is a proposed large-scale dam and freshwater reservoir scheme in Gujarat, India, intended to store Narmada River waters, provide irrigation and drinking water, and improve regional infrastructure.
- 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_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. |
| NEDg | Description generation | batch_69e5d5cac9108190b7756329bfa320d3 |
completed | April 20, 2026, 7:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e5d7fd235081909870476cbc9817b2 |
completed | April 20, 2026, 7:38 a.m. |
Created at: April 8, 2026, 9:35 p.m.