Triple
T10672707
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | iRobot |
E251534
|
entity |
| Predicate | tickerSymbol |
P1447
|
FINISHED |
| Object |
IRBT
IRBT is the stock ticker symbol for iRobot Corporation, a company best known for developing and selling Roomba robotic vacuum cleaners and other consumer robots.
|
E879754
|
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: IRBT | Statement: [iRobot, tickerSymbol, IRBT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IRBT Context triple: [iRobot, tickerSymbol, IRBT]
-
A.
IRBM
IRBM stands for Intermediate-Range Ballistic Missile, a type of ballistic missile designed to strike targets at medium to long distances, typically between about 1,000 and 5,500 kilometers.
-
B.
IR
IR is the IATA airline designator assigned to Iran Air, the national flag carrier of Iran.
-
C.
IR
IR is the branding abbreviation used for InterRegio, a category of medium- to long-distance passenger trains operating in several European countries.
-
D.
IR
IR is the ISO 3166-1 alpha-2 country code for Iran, a large Middle Eastern nation known for its ancient Persian heritage and significant geopolitical influence.
-
E.
IR8
IR8 is a high-yielding semi-dwarf rice variety developed during the Green Revolution that significantly increased rice production worldwide.
- 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: IRBT Triple: [iRobot, tickerSymbol, IRBT]
Generated description
IRBT is the stock ticker symbol for iRobot Corporation, a company best known for developing and selling Roomba robotic vacuum cleaners and other consumer robots.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IRBT Target entity description: IRBT is the stock ticker symbol for iRobot Corporation, a company best known for developing and selling Roomba robotic vacuum cleaners and other consumer robots.
-
A.
IRBM
IRBM stands for Intermediate-Range Ballistic Missile, a type of ballistic missile designed to strike targets at medium to long distances, typically between about 1,000 and 5,500 kilometers.
-
B.
IR
IR is the IATA airline designator assigned to Iran Air, the national flag carrier of Iran.
-
C.
IR
IR is the branding abbreviation used for InterRegio, a category of medium- to long-distance passenger trains operating in several European countries.
-
D.
IR
IR is the ISO 3166-1 alpha-2 country code for Iran, a large Middle Eastern nation known for its ancient Persian heritage and significant geopolitical influence.
-
E.
IR8
IR8 is a high-yielding semi-dwarf rice variety developed during the Green Revolution that significantly increased rice production worldwide.
- 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_69d6aa5b0d2881909584b20efc5877f0 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6f8659d40819087a2709bd24261ee |
completed | April 9, 2026, 12:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d9886e3f108190bb6f17d4e2f394ef |
completed | April 10, 2026, 11:31 p.m. |
| NEDg | Description generation | batch_69d98cdf6f0c8190a5b926c439c1aca6 |
completed | April 10, 2026, 11:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d98d5557548190a22102f1c8105e6f |
completed | April 10, 2026, 11:52 p.m. |
Created at: April 8, 2026, 9:09 p.m.