Triple
T12411813
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hammerson |
E296533
|
entity |
| Predicate | tradedAs |
P2822
|
FINISHED |
| Object |
LSE: HMSO
LSE: HMSO is the London Stock Exchange ticker symbol for Hammerson, a major British real estate investment trust specializing in retail properties.
|
E982616
|
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: LSE: HMSO | Statement: [Hammerson, tradedAs, LSE: HMSO]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LSE: HMSO Context triple: [Hammerson, tradedAs, LSE: HMSO]
-
A.
LSE
LSE refers to the London Stock Exchange, one of the world’s largest and most prominent securities exchanges based in London, United Kingdom.
-
B.
LSE Court of Governors
The LSE Court of Governors is a senior governing body of the London School of Economics responsible for overseeing the institution’s strategic direction and overall governance.
-
C.
LSE:SSE
LSE:SSE is the London Stock Exchange ticker symbol for SSE plc, a major UK-based energy company focused on electricity generation, transmission, distribution, and related services.
-
D.
LSE Council
LSE Council is the supreme governing body of the London School of Economics, responsible for its strategic direction, oversight, and overall governance.
-
E.
Oxford University Press
Oxford University Press is a major academic publishing house and department of the University of Oxford, renowned worldwide for its scholarly books, journals, and reference works.
- 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: LSE: HMSO Triple: [Hammerson, tradedAs, LSE: HMSO]
Generated description
LSE: HMSO is the London Stock Exchange ticker symbol for Hammerson, a major British real estate investment trust specializing in retail properties.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LSE: HMSO Target entity description: LSE: HMSO is the London Stock Exchange ticker symbol for Hammerson, a major British real estate investment trust specializing in retail properties.
-
A.
LSE
LSE refers to the London Stock Exchange, one of the world’s largest and most prominent securities exchanges based in London, United Kingdom.
-
B.
LSE Court of Governors
The LSE Court of Governors is a senior governing body of the London School of Economics responsible for overseeing the institution’s strategic direction and overall governance.
-
C.
LSE:SSE
LSE:SSE is the London Stock Exchange ticker symbol for SSE plc, a major UK-based energy company focused on electricity generation, transmission, distribution, and related services.
-
D.
LSE Council
LSE Council is the supreme governing body of the London School of Economics, responsible for its strategic direction, oversight, and overall governance.
-
E.
Oxford University Press
Oxford University Press is a major academic publishing house and department of the University of Oxford, renowned worldwide for its scholarly books, journals, and reference works.
- 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_69d6ad9f464c81909db36d7e96e34b9e |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d6b0f9c8190813b6fe3f97570ac |
completed | April 10, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6348af5a8819083a075d145b15fd4 |
completed | May 2, 2026, 5:29 p.m. |
| NEDg | Description generation | batch_69f638cbb6dc8190a80ffe3430337855 |
completed | May 2, 2026, 5:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6397a3458819095b94ae7f9d5f106 |
completed | May 2, 2026, 5:50 p.m. |
Created at: April 8, 2026, 9:55 p.m.